230558160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 891371520

約数和(自身を除く): 660813360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 233, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 466, 496, 532, 560, 570, 589, 620, 651, 665, 699, 744, 760, 798, 840, 868, 912, 930, 932, 1064, 1085, 1140, 1165, 1178, 1240, 1302, 1330, 1398, 1488, 1520, 1596, 1631, 1680, 1736, 1767, 1860, 1864, 1995, 2128, 2170, 2280, 2330, 2356, 2480, 2604, 2660, 2796, 2945, 3192, 3255, 3262, 3472, 3495, 3534, 3720, 3728, 3990, 4123, 4340, 4427, 4560, 4660, 4712, 4893, 5208, 5320, 5592, 5890, 6384, 6510, 6524, 6990, 7068, 7223, 7440, 7980, 8155, 8246, 8680, 8835, 8854, 9320, 9424, 9786, 10416, 10640, 11184, 11780, 12369, 13020, 13048, 13281, 13980, 14136, 14446, 15960, 16310, 16492, 17360, 17670, 17708, 18640, 19572, 20615, 21669, 22135, 23560, 24465, 24738, 26040, 26096, 26562, 27960, 28272, 28892, 30989, 31920, 32620, 32984, 35340, 35416, 36115, 39144, 41230, 43338, 44270, 47120, 48930, 49476, 50561, 52080, 53124, 55920, 57784, 61845, 61978, 65240, 65968, 66405, 70680, 70832, 72230, 78288, 82460, 86676, 88540, 92967, 97860, 98952, 101122, 106248, 108345, 115568, 123690, 123956, 130480, 132810, 137237, 141360, 144460, 151683, 154945, 164920, 173352, 177080, 185934, 195720, 197904, 202244, 212496, 216690, 247380, 247912, 252805, 265620, 274474, 288920, 303366, 309890, 329840, 346704, 354160, 371868, 391440, 404488, 411711, 433380, 464835, 494760, 495824, 505610, 531240, 548948, 577840, 606732, 619780, 686185, 743736, 758415, 808976, 823422, 866760, 929670, 960659, 989520, 1011220, 1062480, 1097896, 1213464, 1239560, 1372370, 1487472, 1516830, 1646844, 1733520, 1859340, 1921318, 2022440, 2058555, 2195792, 2426928, 2479120, 2744740, 2881977, 3033660, 3293688, 3718680, 3842636, 4044880, 4117110, 4803295, 5489480, 5763954, 6067320, 6587376, 7437360, 7685272, 8234220, 9606590, 10978960, 11527908, 12134640, 14409885, 15370544, 16468440, 19213180, 23055816, 28819770, 32936880, 38426360, 46111632, 57639540, 76852720, 115279080, 230558160]

約数ペア:

[(1, 230558160), (2, 115279080), (3, 76852720), (4, 57639540), (5, 46111632), (6, 38426360), (7, 32936880), (8, 28819770), (10, 23055816), (12, 19213180), (14, 16468440), (15, 15370544), (16, 14409885), (19, 12134640), (20, 11527908), (21, 10978960), (24, 9606590), (28, 8234220), (30, 7685272), (31, 7437360), (35, 6587376), (38, 6067320), (40, 5763954), (42, 5489480), (48, 4803295), (56, 4117110), (57, 4044880), (60, 3842636), (62, 3718680), (70, 3293688), (76, 3033660), (80, 2881977), (84, 2744740), (93, 2479120), (95, 2426928), (105, 2195792), (112, 2058555), (114, 2022440), (120, 1921318), (124, 1859340), (133, 1733520), (140, 1646844), (152, 1516830), (155, 1487472), (168, 1372370), (186, 1239560), (190, 1213464), (210, 1097896), (217, 1062480), (228, 1011220), (233, 989520), (240, 960659), (248, 929670), (266, 866760), (280, 823422), (285, 808976), (304, 758415), (310, 743736), (336, 686185), (372, 619780), (380, 606732), (399, 577840), (420, 548948), (434, 531240), (456, 505610), (465, 495824), (466, 494760), (496, 464835), (532, 433380), (560, 411711), (570, 404488), (589, 391440), (620, 371868), (651, 354160), (665, 346704), (699, 329840), (744, 309890), (760, 303366), (798, 288920), (840, 274474), (868, 265620), (912, 252805), (930, 247912), (932, 247380), (1064, 216690), (1085, 212496), (1140, 202244), (1165, 197904), (1178, 195720), (1240, 185934), (1302, 177080), (1330, 173352), (1398, 164920), (1488, 154945), (1520, 151683), (1596, 144460), (1631, 141360), (1680, 137237), (1736, 132810), (1767, 130480), (1860, 123956), (1864, 123690), (1995, 115568), (2128, 108345), (2170, 106248), (2280, 101122), (2330, 98952), (2356, 97860), (2480, 92967), (2604, 88540), (2660, 86676), (2796, 82460), (2945, 78288), (3192, 72230), (3255, 70832), (3262, 70680), (3472, 66405), (3495, 65968), (3534, 65240), (3720, 61978), (3728, 61845), (3990, 57784), (4123, 55920), (4340, 53124), (4427, 52080), (4560, 50561), (4660, 49476), (4712, 48930), (4893, 47120), (5208, 44270), (5320, 43338), (5592, 41230), (5890, 39144), (6384, 36115), (6510, 35416), (6524, 35340), (6990, 32984), (7068, 32620), (7223, 31920), (7440, 30989), (7980, 28892), (8155, 28272), (8246, 27960), (8680, 26562), (8835, 26096), (8854, 26040), (9320, 24738), (9424, 24465), (9786, 23560), (10416, 22135), (10640, 21669), (11184, 20615), (11780, 19572), (12369, 18640), (13020, 17708), (13048, 17670), (13281, 17360), (13980, 16492), (14136, 16310), (14446, 15960)]