401033880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85691}}^1$

素因数の和:85721

約数の個数: 96

約数和(自身を含む): 1403634960

約数和(自身を除く): 1002601080

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, 85691, 171382, 257073, 342764, 428455, 514146, 685528, 771219, 856910, 1028292, 1113983, 1285365, 1542438, 1713820, 2056584, 2227966, 2570730, 3084876, 3341949, 3427640, 3856095, 4455932, 5141460, 5569915, 6169752, 6683898, 7712190, 8911864, 10025847, 10282920, 11139830, 13367796, 15424380, 16709745, 20051694, 22279660, 26735592, 30848760, 33419490, 40103388, 44559320, 50129235, 66838980, 80206776, 100258470, 133677960, 200516940, 401033880]

約数ペア:

[(1, 401033880), (2, 200516940), (3, 133677960), (4, 100258470), (5, 80206776), (6, 66838980), (8, 50129235), (9, 44559320), (10, 40103388), (12, 33419490), (13, 30848760), (15, 26735592), (18, 22279660), (20, 20051694), (24, 16709745), (26, 15424380), (30, 13367796), (36, 11139830), (39, 10282920), (40, 10025847), (45, 8911864), (52, 7712190), (60, 6683898), (65, 6169752), (72, 5569915), (78, 5141460), (90, 4455932), (104, 3856095), (117, 3427640), (120, 3341949), (130, 3084876), (156, 2570730), (180, 2227966), (195, 2056584), (234, 1713820), (260, 1542438), (312, 1285365), (360, 1113983), (390, 1028292), (468, 856910), (520, 771219), (585, 685528), (780, 514146), (936, 428455), (1170, 342764), (1560, 257073), (2340, 171382), (4680, 85691)]