39619320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 129729600

約数和(自身を除く): 90110280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 233, 260, 312, 327, 390, 436, 466, 520, 545, 654, 699, 780, 872, 932, 1090, 1165, 1308, 1398, 1417, 1560, 1635, 1864, 2180, 2330, 2616, 2796, 2834, 3029, 3270, 3495, 4251, 4360, 4660, 5592, 5668, 6058, 6540, 6990, 7085, 8502, 9087, 9320, 11336, 12116, 13080, 13980, 14170, 15145, 17004, 18174, 21255, 24232, 25397, 27960, 28340, 30290, 34008, 36348, 42510, 45435, 50794, 56680, 60580, 72696, 76191, 85020, 90870, 101588, 121160, 126985, 152382, 170040, 181740, 203176, 253970, 304764, 330161, 363480, 380955, 507940, 609528, 660322, 761910, 990483, 1015880, 1320644, 1523820, 1650805, 1980966, 2641288, 3047640, 3301610, 3961932, 4952415, 6603220, 7923864, 9904830, 13206440, 19809660, 39619320]

約数ペア:

[(1, 39619320), (2, 19809660), (3, 13206440), (4, 9904830), (5, 7923864), (6, 6603220), (8, 4952415), (10, 3961932), (12, 3301610), (13, 3047640), (15, 2641288), (20, 1980966), (24, 1650805), (26, 1523820), (30, 1320644), (39, 1015880), (40, 990483), (52, 761910), (60, 660322), (65, 609528), (78, 507940), (104, 380955), (109, 363480), (120, 330161), (130, 304764), (156, 253970), (195, 203176), (218, 181740), (233, 170040), (260, 152382), (312, 126985), (327, 121160), (390, 101588), (436, 90870), (466, 85020), (520, 76191), (545, 72696), (654, 60580), (699, 56680), (780, 50794), (872, 45435), (932, 42510), (1090, 36348), (1165, 34008), (1308, 30290), (1398, 28340), (1417, 27960), (1560, 25397), (1635, 24232), (1864, 21255), (2180, 18174), (2330, 17004), (2616, 15145), (2796, 14170), (2834, 13980), (3029, 13080), (3270, 12116), (3495, 11336), (4251, 9320), (4360, 9087), (4660, 8502), (5592, 7085), (5668, 6990), (6058, 6540)]