1459726920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{450533}}^1$

素因数の和:450556

約数の個数: 80

約数和(自身を含む): 4906315260

約数和(自身を除く): 3446588340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 450533, 901066, 1351599, 1802132, 2252665, 2703198, 3604264, 4054797, 4505330, 5406396, 6757995, 8109594, 9010660, 10812792, 12164391, 13515990, 16219188, 18021320, 20273985, 24328782, 27031980, 32438376, 36493173, 40547970, 48657564, 54063960, 60821955, 72986346, 81095940, 97315128, 121643910, 145972692, 162191880, 182465865, 243287820, 291945384, 364931730, 486575640, 729863460, 1459726920]

約数ペア:

[(1, 1459726920), (2, 729863460), (3, 486575640), (4, 364931730), (5, 291945384), (6, 243287820), (8, 182465865), (9, 162191880), (10, 145972692), (12, 121643910), (15, 97315128), (18, 81095940), (20, 72986346), (24, 60821955), (27, 54063960), (30, 48657564), (36, 40547970), (40, 36493173), (45, 32438376), (54, 27031980), (60, 24328782), (72, 20273985), (81, 18021320), (90, 16219188), (108, 13515990), (120, 12164391), (135, 10812792), (162, 9010660), (180, 8109594), (216, 6757995), (270, 5406396), (324, 4505330), (360, 4054797), (405, 3604264), (540, 2703198), (648, 2252665), (810, 1802132), (1080, 1351599), (1620, 901066), (3240, 450533)]