82907760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26573}}^1$

素因数の和:26602

約数の個数: 80

約数和(自身を含む): 276794784

約数和(自身を除く): 193887024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26573, 53146, 79719, 106292, 132865, 159438, 212584, 265730, 318876, 345449, 398595, 425168, 531460, 637752, 690898, 797190, 1036347, 1062920, 1275504, 1381796, 1594380, 1727245, 2072694, 2125840, 2763592, 3188760, 3454490, 4145388, 5181735, 5527184, 6377520, 6908980, 8290776, 10363470, 13817960, 16581552, 20726940, 27635920, 41453880, 82907760]

約数ペア:

[(1, 82907760), (2, 41453880), (3, 27635920), (4, 20726940), (5, 16581552), (6, 13817960), (8, 10363470), (10, 8290776), (12, 6908980), (13, 6377520), (15, 5527184), (16, 5181735), (20, 4145388), (24, 3454490), (26, 3188760), (30, 2763592), (39, 2125840), (40, 2072694), (48, 1727245), (52, 1594380), (60, 1381796), (65, 1275504), (78, 1062920), (80, 1036347), (104, 797190), (120, 690898), (130, 637752), (156, 531460), (195, 425168), (208, 398595), (240, 345449), (260, 318876), (312, 265730), (390, 212584), (520, 159438), (624, 132865), (780, 106292), (1040, 79719), (1560, 53146), (3120, 26573)]