1555146060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117281}}^1$

素因数の和:117323

約数の個数: 96

約数和(自身を含む): 4965250752

約数和(自身を除く): 3410104692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 117281, 234562, 351843, 469124, 586405, 703686, 1172810, 1407372, 1524653, 1759215, 1993777, 2345620, 3049306, 3518430, 3987554, 4573959, 5981331, 6098612, 7036860, 7623265, 7975108, 9147918, 9968885, 11962662, 15246530, 18295836, 19937770, 22869795, 23925324, 25919101, 29906655, 30493060, 39875540, 45739590, 51838202, 59813310, 77757303, 91479180, 103676404, 119626620, 129595505, 155514606, 259191010, 311029212, 388786515, 518382020, 777573030, 1555146060]

約数ペア:

[(1, 1555146060), (2, 777573030), (3, 518382020), (4, 388786515), (5, 311029212), (6, 259191010), (10, 155514606), (12, 129595505), (13, 119626620), (15, 103676404), (17, 91479180), (20, 77757303), (26, 59813310), (30, 51838202), (34, 45739590), (39, 39875540), (51, 30493060), (52, 29906655), (60, 25919101), (65, 23925324), (68, 22869795), (78, 19937770), (85, 18295836), (102, 15246530), (130, 11962662), (156, 9968885), (170, 9147918), (195, 7975108), (204, 7623265), (221, 7036860), (255, 6098612), (260, 5981331), (340, 4573959), (390, 3987554), (442, 3518430), (510, 3049306), (663, 2345620), (780, 1993777), (884, 1759215), (1020, 1524653), (1105, 1407372), (1326, 1172810), (2210, 703686), (2652, 586405), (3315, 469124), (4420, 351843), (6630, 234562), (13260, 117281)]