1047540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 3386880

約数和(自身を除く): 2339340

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, 79, 85, 102, 130, 156, 158, 170, 195, 204, 221, 237, 255, 260, 316, 340, 390, 395, 442, 474, 510, 663, 780, 790, 884, 948, 1020, 1027, 1105, 1185, 1326, 1343, 1580, 2054, 2210, 2370, 2652, 2686, 3081, 3315, 4029, 4108, 4420, 4740, 5135, 5372, 6162, 6630, 6715, 8058, 10270, 12324, 13260, 13430, 15405, 16116, 17459, 20145, 20540, 26860, 30810, 34918, 40290, 52377, 61620, 69836, 80580, 87295, 104754, 174590, 209508, 261885, 349180, 523770, 1047540]

約数ペア:

[(1, 1047540), (2, 523770), (3, 349180), (4, 261885), (5, 209508), (6, 174590), (10, 104754), (12, 87295), (13, 80580), (15, 69836), (17, 61620), (20, 52377), (26, 40290), (30, 34918), (34, 30810), (39, 26860), (51, 20540), (52, 20145), (60, 17459), (65, 16116), (68, 15405), (78, 13430), (79, 13260), (85, 12324), (102, 10270), (130, 8058), (156, 6715), (158, 6630), (170, 6162), (195, 5372), (204, 5135), (221, 4740), (237, 4420), (255, 4108), (260, 4029), (316, 3315), (340, 3081), (390, 2686), (395, 2652), (442, 2370), (474, 2210), (510, 2054), (663, 1580), (780, 1343), (790, 1326), (884, 1185), (948, 1105), (1020, 1027)]