46978160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 114501600

約数和(自身を除く): 67523440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 59, 74, 80, 118, 148, 185, 236, 269, 295, 296, 370, 472, 538, 590, 592, 740, 944, 1076, 1180, 1345, 1480, 2152, 2183, 2360, 2690, 2960, 4304, 4366, 4720, 5380, 8732, 9953, 10760, 10915, 15871, 17464, 19906, 21520, 21830, 31742, 34928, 39812, 43660, 49765, 63484, 79355, 79624, 87320, 99530, 126968, 158710, 159248, 174640, 199060, 253936, 317420, 398120, 587227, 634840, 796240, 1174454, 1269680, 2348908, 2936135, 4697816, 5872270, 9395632, 11744540, 23489080, 46978160]

約数ペア:

[(1, 46978160), (2, 23489080), (4, 11744540), (5, 9395632), (8, 5872270), (10, 4697816), (16, 2936135), (20, 2348908), (37, 1269680), (40, 1174454), (59, 796240), (74, 634840), (80, 587227), (118, 398120), (148, 317420), (185, 253936), (236, 199060), (269, 174640), (295, 159248), (296, 158710), (370, 126968), (472, 99530), (538, 87320), (590, 79624), (592, 79355), (740, 63484), (944, 49765), (1076, 43660), (1180, 39812), (1345, 34928), (1480, 31742), (2152, 21830), (2183, 21520), (2360, 19906), (2690, 17464), (2960, 15871), (4304, 10915), (4366, 10760), (4720, 9953), (5380, 8732)]