295228080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3128

約数の個数: 240

約数和(自身を含む): 1193137920

約数和(自身を除く): 897909840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3083, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6166, 6384, 6840, 7980, 9249, 9576, 10640, 11970, 12332, 13680, 15415, 15960, 18498, 19152, 21581, 23940, 24664, 27747, 30830, 31920, 36996, 43162, 46245, 47880, 49328, 55494, 58577, 61660, 64743, 73992, 86324, 92490, 95760, 107905, 110988, 117154, 123320, 129486, 138735, 147984, 172648, 175731, 184980, 194229, 215810, 221976, 234308, 246640, 258972, 277470, 292885, 323715, 345296, 351462, 369960, 388458, 410039, 431620, 443952, 468616, 517944, 527193, 554940, 585770, 647430, 702924, 739920, 776916, 820078, 863240, 878655, 937232, 971145, 1035888, 1054386, 1109880, 1171540, 1230117, 1294860, 1405848, 1553832, 1640156, 1726480, 1757310, 1942290, 2050195, 2108772, 2219760, 2343080, 2460234, 2589720, 2635965, 2811696, 3107664, 3280312, 3514620, 3690351, 3884580, 4100390, 4217544, 4686160, 4920468, 5179440, 5271930, 6150585, 6560624, 7029240, 7380702, 7769160, 8200780, 8435088, 9840936, 10543860, 12301170, 14058480, 14761404, 15538320, 16401560, 18451755, 19681872, 21087720, 24602340, 29522808, 32803120, 36903510, 42175440, 49204680, 59045616, 73807020, 98409360, 147614040, 295228080]

約数ペア:

[(1, 295228080), (2, 147614040), (3, 98409360), (4, 73807020), (5, 59045616), (6, 49204680), (7, 42175440), (8, 36903510), (9, 32803120), (10, 29522808), (12, 24602340), (14, 21087720), (15, 19681872), (16, 18451755), (18, 16401560), (19, 15538320), (20, 14761404), (21, 14058480), (24, 12301170), (28, 10543860), (30, 9840936), (35, 8435088), (36, 8200780), (38, 7769160), (40, 7380702), (42, 7029240), (45, 6560624), (48, 6150585), (56, 5271930), (57, 5179440), (60, 4920468), (63, 4686160), (70, 4217544), (72, 4100390), (76, 3884580), (80, 3690351), (84, 3514620), (90, 3280312), (95, 3107664), (105, 2811696), (112, 2635965), (114, 2589720), (120, 2460234), (126, 2343080), (133, 2219760), (140, 2108772), (144, 2050195), (152, 1942290), (168, 1757310), (171, 1726480), (180, 1640156), (190, 1553832), (210, 1405848), (228, 1294860), (240, 1230117), (252, 1171540), (266, 1109880), (280, 1054386), (285, 1035888), (304, 971145), (315, 937232), (336, 878655), (342, 863240), (360, 820078), (380, 776916), (399, 739920), (420, 702924), (456, 647430), (504, 585770), (532, 554940), (560, 527193), (570, 517944), (630, 468616), (665, 443952), (684, 431620), (720, 410039), (760, 388458), (798, 369960), (840, 351462), (855, 345296), (912, 323715), (1008, 292885), (1064, 277470), (1140, 258972), (1197, 246640), (1260, 234308), (1330, 221976), (1368, 215810), (1520, 194229), (1596, 184980), (1680, 175731), (1710, 172648), (1995, 147984), (2128, 138735), (2280, 129486), (2394, 123320), (2520, 117154), (2660, 110988), (2736, 107905), (3083, 95760), (3192, 92490), (3420, 86324), (3990, 73992), (4560, 64743), (4788, 61660), (5040, 58577), (5320, 55494), (5985, 49328), (6166, 47880), (6384, 46245), (6840, 43162), (7980, 36996), (9249, 31920), (9576, 30830), (10640, 27747), (11970, 24664), (12332, 23940), (13680, 21581), (15415, 19152), (15960, 18498)]