810805320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173249}}^1$

素因数の和:173279

約数の個数: 96

約数和(自身を含む): 2837835000

約数和(自身を除く): 2027029680

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, 173249, 346498, 519747, 692996, 866245, 1039494, 1385992, 1559241, 1732490, 2078988, 2252237, 2598735, 3118482, 3464980, 4157976, 4504474, 5197470, 6236964, 6756711, 6929960, 7796205, 9008948, 10394940, 11261185, 12473928, 13513422, 15592410, 18017896, 20270133, 20789880, 22522370, 27026844, 31184820, 33783555, 40540266, 45044740, 54053688, 62369640, 67567110, 81080532, 90089480, 101350665, 135134220, 162161064, 202701330, 270268440, 405402660, 810805320]

約数ペア:

[(1, 810805320), (2, 405402660), (3, 270268440), (4, 202701330), (5, 162161064), (6, 135134220), (8, 101350665), (9, 90089480), (10, 81080532), (12, 67567110), (13, 62369640), (15, 54053688), (18, 45044740), (20, 40540266), (24, 33783555), (26, 31184820), (30, 27026844), (36, 22522370), (39, 20789880), (40, 20270133), (45, 18017896), (52, 15592410), (60, 13513422), (65, 12473928), (72, 11261185), (78, 10394940), (90, 9008948), (104, 7796205), (117, 6929960), (120, 6756711), (130, 6236964), (156, 5197470), (180, 4504474), (195, 4157976), (234, 3464980), (260, 3118482), (312, 2598735), (360, 2252237), (390, 2078988), (468, 1732490), (520, 1559241), (585, 1385992), (780, 1039494), (936, 866245), (1170, 692996), (1560, 519747), (2340, 346498), (4680, 173249)]