1274338320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{41809}}^1$

素因数の和:41952

約数の個数: 80

約数和(自身を含む): 3981649920

約数和(自身を除く): 2707311600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 41809, 83618, 125427, 167236, 209045, 250854, 334472, 418090, 501708, 627135, 668944, 836180, 1003416, 1254270, 1672360, 2006832, 2508540, 3344720, 5017080, 5309743, 10034160, 10619486, 15929229, 21238972, 26548715, 31858458, 42477944, 53097430, 63716916, 79646145, 84955888, 106194860, 127433832, 159292290, 212389720, 254867664, 318584580, 424779440, 637169160, 1274338320]

約数ペア:

[(1, 1274338320), (2, 637169160), (3, 424779440), (4, 318584580), (5, 254867664), (6, 212389720), (8, 159292290), (10, 127433832), (12, 106194860), (15, 84955888), (16, 79646145), (20, 63716916), (24, 53097430), (30, 42477944), (40, 31858458), (48, 26548715), (60, 21238972), (80, 15929229), (120, 10619486), (127, 10034160), (240, 5309743), (254, 5017080), (381, 3344720), (508, 2508540), (635, 2006832), (762, 1672360), (1016, 1254270), (1270, 1003416), (1524, 836180), (1905, 668944), (2032, 627135), (2540, 501708), (3048, 418090), (3810, 334472), (5080, 250854), (6096, 209045), (7620, 167236), (10160, 125427), (15240, 83618), (30480, 41809)]