16546140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 55460160

約数和(自身を除く): 38914020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 2357, 3510, 4714, 7020, 7071, 9428, 11785, 14142, 21213, 23570, 28284, 30641, 35355, 42426, 47140, 61282, 63639, 70710, 84852, 91923, 106065, 122564, 127278, 141420, 153205, 183846, 212130, 254556, 275769, 306410, 318195, 367692, 424260, 459615, 551538, 612820, 636390, 827307, 919230, 1103076, 1272780, 1378845, 1654614, 1838460, 2757690, 3309228, 4136535, 5515380, 8273070, 16546140]

約数ペア:

[(1, 16546140), (2, 8273070), (3, 5515380), (4, 4136535), (5, 3309228), (6, 2757690), (9, 1838460), (10, 1654614), (12, 1378845), (13, 1272780), (15, 1103076), (18, 919230), (20, 827307), (26, 636390), (27, 612820), (30, 551538), (36, 459615), (39, 424260), (45, 367692), (52, 318195), (54, 306410), (60, 275769), (65, 254556), (78, 212130), (90, 183846), (108, 153205), (117, 141420), (130, 127278), (135, 122564), (156, 106065), (180, 91923), (195, 84852), (234, 70710), (260, 63639), (270, 61282), (351, 47140), (390, 42426), (468, 35355), (540, 30641), (585, 28284), (702, 23570), (780, 21213), (1170, 14142), (1404, 11785), (1755, 9428), (2340, 7071), (2357, 7020), (3510, 4714)]