84942480

素因数分解:

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

素因数の和:294

約数の個数: 240

約数和(自身を含む): 317551104

約数和(自身を除く): 232608624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 233, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 466, 490, 496, 560, 588, 620, 651, 699, 735, 744, 784, 840, 868, 930, 932, 980, 1085, 1165, 1176, 1240, 1302, 1398, 1470, 1488, 1519, 1631, 1680, 1736, 1860, 1864, 1960, 2170, 2330, 2352, 2480, 2604, 2796, 2940, 3038, 3255, 3262, 3472, 3495, 3720, 3728, 3920, 4340, 4557, 4660, 4893, 5208, 5592, 5880, 6076, 6510, 6524, 6990, 7223, 7440, 7595, 8155, 8680, 9114, 9320, 9786, 10416, 11184, 11417, 11760, 12152, 13020, 13048, 13980, 14446, 15190, 16310, 17360, 18228, 18640, 19572, 21669, 22785, 22834, 24304, 24465, 26040, 26096, 27960, 28892, 30380, 32620, 34251, 36115, 36456, 39144, 43338, 45570, 45668, 48930, 50561, 52080, 55920, 57085, 57784, 60760, 65240, 68502, 72230, 72912, 78288, 86676, 91140, 91336, 97860, 101122, 108345, 114170, 115568, 121520, 130480, 137004, 144460, 151683, 171255, 173352, 182280, 182672, 195720, 202244, 216690, 228340, 252805, 274008, 288920, 303366, 342510, 346704, 353927, 364560, 391440, 404488, 433380, 456680, 505610, 548016, 577840, 606732, 685020, 707854, 758415, 808976, 866760, 913360, 1011220, 1061781, 1213464, 1370040, 1415708, 1516830, 1733520, 1769635, 2022440, 2123562, 2426928, 2740080, 2831416, 3033660, 3539270, 4044880, 4247124, 5308905, 5662832, 6067320, 7078540, 8494248, 10617810, 12134640, 14157080, 16988496, 21235620, 28314160, 42471240, 84942480]

約数ペア:

[(1, 84942480), (2, 42471240), (3, 28314160), (4, 21235620), (5, 16988496), (6, 14157080), (7, 12134640), (8, 10617810), (10, 8494248), (12, 7078540), (14, 6067320), (15, 5662832), (16, 5308905), (20, 4247124), (21, 4044880), (24, 3539270), (28, 3033660), (30, 2831416), (31, 2740080), (35, 2426928), (40, 2123562), (42, 2022440), (48, 1769635), (49, 1733520), (56, 1516830), (60, 1415708), (62, 1370040), (70, 1213464), (80, 1061781), (84, 1011220), (93, 913360), (98, 866760), (105, 808976), (112, 758415), (120, 707854), (124, 685020), (140, 606732), (147, 577840), (155, 548016), (168, 505610), (186, 456680), (196, 433380), (210, 404488), (217, 391440), (233, 364560), (240, 353927), (245, 346704), (248, 342510), (280, 303366), (294, 288920), (310, 274008), (336, 252805), (372, 228340), (392, 216690), (420, 202244), (434, 195720), (465, 182672), (466, 182280), (490, 173352), (496, 171255), (560, 151683), (588, 144460), (620, 137004), (651, 130480), (699, 121520), (735, 115568), (744, 114170), (784, 108345), (840, 101122), (868, 97860), (930, 91336), (932, 91140), (980, 86676), (1085, 78288), (1165, 72912), (1176, 72230), (1240, 68502), (1302, 65240), (1398, 60760), (1470, 57784), (1488, 57085), (1519, 55920), (1631, 52080), (1680, 50561), (1736, 48930), (1860, 45668), (1864, 45570), (1960, 43338), (2170, 39144), (2330, 36456), (2352, 36115), (2480, 34251), (2604, 32620), (2796, 30380), (2940, 28892), (3038, 27960), (3255, 26096), (3262, 26040), (3472, 24465), (3495, 24304), (3720, 22834), (3728, 22785), (3920, 21669), (4340, 19572), (4557, 18640), (4660, 18228), (4893, 17360), (5208, 16310), (5592, 15190), (5880, 14446), (6076, 13980), (6510, 13048), (6524, 13020), (6990, 12152), (7223, 11760), (7440, 11417), (7595, 11184), (8155, 10416), (8680, 9786), (9114, 9320)]