1476540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 4831008

約数和(自身を除く): 3354468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 631, 780, 1170, 1262, 1893, 2340, 2524, 3155, 3786, 5679, 6310, 7572, 8203, 9465, 11358, 12620, 16406, 18930, 22716, 24609, 28395, 32812, 37860, 41015, 49218, 56790, 73827, 82030, 98436, 113580, 123045, 147654, 164060, 246090, 295308, 369135, 492180, 738270, 1476540]

約数ペア:

[(1, 1476540), (2, 738270), (3, 492180), (4, 369135), (5, 295308), (6, 246090), (9, 164060), (10, 147654), (12, 123045), (13, 113580), (15, 98436), (18, 82030), (20, 73827), (26, 56790), (30, 49218), (36, 41015), (39, 37860), (45, 32812), (52, 28395), (60, 24609), (65, 22716), (78, 18930), (90, 16406), (117, 12620), (130, 11358), (156, 9465), (180, 8203), (195, 7572), (234, 6310), (260, 5679), (390, 3786), (468, 3155), (585, 2524), (631, 2340), (780, 1893), (1170, 1262)]