23317320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14947}}^1$

素因数の和:14974

約数の個数: 64

約数和(自身を含む): 75337920

約数和(自身を除く): 52020600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14947, 29894, 44841, 59788, 74735, 89682, 119576, 149470, 179364, 194311, 224205, 298940, 358728, 388622, 448410, 582933, 597880, 777244, 896820, 971555, 1165866, 1554488, 1793640, 1943110, 2331732, 2914665, 3886220, 4663464, 5829330, 7772440, 11658660, 23317320]

約数ペア:

[(1, 23317320), (2, 11658660), (3, 7772440), (4, 5829330), (5, 4663464), (6, 3886220), (8, 2914665), (10, 2331732), (12, 1943110), (13, 1793640), (15, 1554488), (20, 1165866), (24, 971555), (26, 896820), (30, 777244), (39, 597880), (40, 582933), (52, 448410), (60, 388622), (65, 358728), (78, 298940), (104, 224205), (120, 194311), (130, 179364), (156, 149470), (195, 119576), (260, 89682), (312, 74735), (390, 59788), (520, 44841), (780, 29894), (1560, 14947)]