90328680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19331

約数の個数: 96

約数和(自身を含む): 316166760

約数和(自身を除く): 225838080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19301, 38602, 57903, 77204, 96505, 115806, 154408, 173709, 193010, 231612, 250913, 289515, 347418, 386020, 463224, 501826, 579030, 694836, 752739, 772040, 868545, 1003652, 1158060, 1254565, 1389672, 1505478, 1737090, 2007304, 2258217, 2316120, 2509130, 3010956, 3474180, 3763695, 4516434, 5018260, 6021912, 6948360, 7527390, 9032868, 10036520, 11291085, 15054780, 18065736, 22582170, 30109560, 45164340, 90328680]

約数ペア:

[(1, 90328680), (2, 45164340), (3, 30109560), (4, 22582170), (5, 18065736), (6, 15054780), (8, 11291085), (9, 10036520), (10, 9032868), (12, 7527390), (13, 6948360), (15, 6021912), (18, 5018260), (20, 4516434), (24, 3763695), (26, 3474180), (30, 3010956), (36, 2509130), (39, 2316120), (40, 2258217), (45, 2007304), (52, 1737090), (60, 1505478), (65, 1389672), (72, 1254565), (78, 1158060), (90, 1003652), (104, 868545), (117, 772040), (120, 752739), (130, 694836), (156, 579030), (180, 501826), (195, 463224), (234, 386020), (260, 347418), (312, 289515), (360, 250913), (390, 231612), (468, 193010), (520, 173709), (585, 154408), (780, 115806), (936, 96505), (1170, 77204), (1560, 57903), (2340, 38602), (4680, 19301)]