88320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5028

約数の個数: 96

約数和(自身を含む): 285786144

約数和(自身を除く): 197465664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 4973, 5920, 8880, 9946, 14919, 17760, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 79568, 99460, 119352, 149190, 159136, 184001, 198920, 238704, 298380, 368002, 397840, 477408, 552003, 596760, 736004, 795680, 920005, 1104006, 1193520, 1472008, 1840010, 2208012, 2387040, 2760015, 2944016, 3680020, 4416024, 5520030, 5888032, 7360040, 8832048, 11040060, 14720080, 17664096, 22080120, 29440160, 44160240, 88320480]

約数ペア:

[(1, 88320480), (2, 44160240), (3, 29440160), (4, 22080120), (5, 17664096), (6, 14720080), (8, 11040060), (10, 8832048), (12, 7360040), (15, 5888032), (16, 5520030), (20, 4416024), (24, 3680020), (30, 2944016), (32, 2760015), (37, 2387040), (40, 2208012), (48, 1840010), (60, 1472008), (74, 1193520), (80, 1104006), (96, 920005), (111, 795680), (120, 736004), (148, 596760), (160, 552003), (185, 477408), (222, 397840), (240, 368002), (296, 298380), (370, 238704), (444, 198920), (480, 184001), (555, 159136), (592, 149190), (740, 119352), (888, 99460), (1110, 79568), (1184, 74595), (1480, 59676), (1776, 49730), (2220, 39784), (2960, 29838), (3552, 24865), (4440, 19892), (4973, 17760), (5920, 14919), (8880, 9946)]