317525280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2441}}^1$

素因数の和:2730

約数の個数: 96

約数和(自身を含む): 1004306688

約数和(自身を除く): 686781408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2441, 2710, 3252, 4065, 4336, 4882, 5420, 6504, 7323, 8130, 8672, 9764, 10840, 12205, 13008, 14646, 16260, 19528, 21680, 24410, 26016, 29292, 32520, 36615, 39056, 43360, 48820, 58584, 65040, 73230, 78112, 97640, 117168, 130080, 146460, 195280, 234336, 292920, 390560, 585840, 661511, 1171680, 1323022, 1984533, 2646044, 3307555, 3969066, 5292088, 6615110, 7938132, 9922665, 10584176, 13230220, 15876264, 19845330, 21168352, 26460440, 31752528, 39690660, 52920880, 63505056, 79381320, 105841760, 158762640, 317525280]

約数ペア:

[(1, 317525280), (2, 158762640), (3, 105841760), (4, 79381320), (5, 63505056), (6, 52920880), (8, 39690660), (10, 31752528), (12, 26460440), (15, 21168352), (16, 19845330), (20, 15876264), (24, 13230220), (30, 10584176), (32, 9922665), (40, 7938132), (48, 6615110), (60, 5292088), (80, 3969066), (96, 3307555), (120, 2646044), (160, 1984533), (240, 1323022), (271, 1171680), (480, 661511), (542, 585840), (813, 390560), (1084, 292920), (1355, 234336), (1626, 195280), (2168, 146460), (2441, 130080), (2710, 117168), (3252, 97640), (4065, 78112), (4336, 73230), (4882, 65040), (5420, 58584), (6504, 48820), (7323, 43360), (8130, 39056), (8672, 36615), (9764, 32520), (10840, 29292), (12205, 26016), (13008, 24410), (14646, 21680), (16260, 19528)]