893880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 3144960

約数和(自身を除く): 2251080

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, 191, 195, 234, 260, 312, 360, 382, 390, 468, 520, 573, 585, 764, 780, 936, 955, 1146, 1170, 1528, 1560, 1719, 1910, 2292, 2340, 2483, 2865, 3438, 3820, 4584, 4680, 4966, 5730, 6876, 7449, 7640, 8595, 9932, 11460, 12415, 13752, 14898, 17190, 19864, 22347, 22920, 24830, 29796, 34380, 37245, 44694, 49660, 59592, 68760, 74490, 89388, 99320, 111735, 148980, 178776, 223470, 297960, 446940, 893880]

約数ペア:

[(1, 893880), (2, 446940), (3, 297960), (4, 223470), (5, 178776), (6, 148980), (8, 111735), (9, 99320), (10, 89388), (12, 74490), (13, 68760), (15, 59592), (18, 49660), (20, 44694), (24, 37245), (26, 34380), (30, 29796), (36, 24830), (39, 22920), (40, 22347), (45, 19864), (52, 17190), (60, 14898), (65, 13752), (72, 12415), (78, 11460), (90, 9932), (104, 8595), (117, 7640), (120, 7449), (130, 6876), (156, 5730), (180, 4966), (191, 4680), (195, 4584), (234, 3820), (260, 3438), (312, 2865), (360, 2483), (382, 2340), (390, 2292), (468, 1910), (520, 1719), (573, 1560), (585, 1528), (764, 1170), (780, 1146), (936, 955)]