161592240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3191}}^1$

素因数の和:3418

約数の個数: 80

約数和(自身を含む): 503467776

約数和(自身を除く): 341875536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3191, 3376, 4220, 5064, 6330, 6382, 8440, 9573, 10128, 12660, 12764, 15955, 16880, 19146, 25320, 25528, 31910, 38292, 47865, 50640, 51056, 63820, 76584, 95730, 127640, 153168, 191460, 255280, 382920, 673301, 765840, 1346602, 2019903, 2693204, 3366505, 4039806, 5386408, 6733010, 8079612, 10099515, 10772816, 13466020, 16159224, 20199030, 26932040, 32318448, 40398060, 53864080, 80796120, 161592240]

約数ペア:

[(1, 161592240), (2, 80796120), (3, 53864080), (4, 40398060), (5, 32318448), (6, 26932040), (8, 20199030), (10, 16159224), (12, 13466020), (15, 10772816), (16, 10099515), (20, 8079612), (24, 6733010), (30, 5386408), (40, 4039806), (48, 3366505), (60, 2693204), (80, 2019903), (120, 1346602), (211, 765840), (240, 673301), (422, 382920), (633, 255280), (844, 191460), (1055, 153168), (1266, 127640), (1688, 95730), (2110, 76584), (2532, 63820), (3165, 51056), (3191, 50640), (3376, 47865), (4220, 38292), (5064, 31910), (6330, 25528), (6382, 25320), (8440, 19146), (9573, 16880), (10128, 15955), (12660, 12764)]