60469840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 88806320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 659, 740, 1147, 1240, 1318, 1480, 2294, 2480, 2636, 2960, 3295, 4588, 5272, 5735, 6590, 9176, 10544, 11470, 13180, 18352, 20429, 22940, 24383, 26360, 40858, 45880, 48766, 52720, 81716, 91760, 97532, 102145, 121915, 163432, 195064, 204290, 243830, 326864, 390128, 408580, 487660, 755873, 817160, 975320, 1511746, 1634320, 1950640, 3023492, 3779365, 6046984, 7558730, 12093968, 15117460, 30234920, 60469840]

約数ペア:

[(1, 60469840), (2, 30234920), (4, 15117460), (5, 12093968), (8, 7558730), (10, 6046984), (16, 3779365), (20, 3023492), (31, 1950640), (37, 1634320), (40, 1511746), (62, 975320), (74, 817160), (80, 755873), (124, 487660), (148, 408580), (155, 390128), (185, 326864), (248, 243830), (296, 204290), (310, 195064), (370, 163432), (496, 121915), (592, 102145), (620, 97532), (659, 91760), (740, 81716), (1147, 52720), (1240, 48766), (1318, 45880), (1480, 40858), (2294, 26360), (2480, 24383), (2636, 22940), (2960, 20429), (3295, 18352), (4588, 13180), (5272, 11470), (5735, 10544), (6590, 9176)]