1189641960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{254197}}^1$

素因数の和:254227

約数の個数: 96

約数和(自身を含む): 4163763240

約数和(自身を除く): 2974121280

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, 254197, 508394, 762591, 1016788, 1270985, 1525182, 2033576, 2287773, 2541970, 3050364, 3304561, 3812955, 4575546, 5083940, 6100728, 6609122, 7625910, 9151092, 9913683, 10167880, 11438865, 13218244, 15251820, 16522805, 18302184, 19827366, 22877730, 26436488, 29741049, 30503640, 33045610, 39654732, 45755460, 49568415, 59482098, 66091220, 79309464, 91510920, 99136830, 118964196, 132182440, 148705245, 198273660, 237928392, 297410490, 396547320, 594820980, 1189641960]

約数ペア:

[(1, 1189641960), (2, 594820980), (3, 396547320), (4, 297410490), (5, 237928392), (6, 198273660), (8, 148705245), (9, 132182440), (10, 118964196), (12, 99136830), (13, 91510920), (15, 79309464), (18, 66091220), (20, 59482098), (24, 49568415), (26, 45755460), (30, 39654732), (36, 33045610), (39, 30503640), (40, 29741049), (45, 26436488), (52, 22877730), (60, 19827366), (65, 18302184), (72, 16522805), (78, 15251820), (90, 13218244), (104, 11438865), (117, 10167880), (120, 9913683), (130, 9151092), (156, 7625910), (180, 6609122), (195, 6100728), (234, 5083940), (260, 4575546), (312, 3812955), (360, 3304561), (390, 3050364), (468, 2541970), (520, 2287773), (585, 2033576), (780, 1525182), (936, 1270985), (1170, 1016788), (1560, 762591), (2340, 508394), (4680, 254197)]