2095080

素因数分解:

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

素因数の和:123

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 5162520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 79, 85, 102, 104, 120, 130, 136, 156, 158, 170, 195, 204, 221, 237, 255, 260, 312, 316, 340, 390, 395, 408, 442, 474, 510, 520, 632, 663, 680, 780, 790, 884, 948, 1020, 1027, 1105, 1185, 1326, 1343, 1560, 1580, 1768, 1896, 2040, 2054, 2210, 2370, 2652, 2686, 3081, 3160, 3315, 4029, 4108, 4420, 4740, 5135, 5304, 5372, 6162, 6630, 6715, 8058, 8216, 8840, 9480, 10270, 10744, 12324, 13260, 13430, 15405, 16116, 17459, 20145, 20540, 24648, 26520, 26860, 30810, 32232, 34918, 40290, 41080, 52377, 53720, 61620, 69836, 80580, 87295, 104754, 123240, 139672, 161160, 174590, 209508, 261885, 349180, 419016, 523770, 698360, 1047540, 2095080]

約数ペア:

[(1, 2095080), (2, 1047540), (3, 698360), (4, 523770), (5, 419016), (6, 349180), (8, 261885), (10, 209508), (12, 174590), (13, 161160), (15, 139672), (17, 123240), (20, 104754), (24, 87295), (26, 80580), (30, 69836), (34, 61620), (39, 53720), (40, 52377), (51, 41080), (52, 40290), (60, 34918), (65, 32232), (68, 30810), (78, 26860), (79, 26520), (85, 24648), (102, 20540), (104, 20145), (120, 17459), (130, 16116), (136, 15405), (156, 13430), (158, 13260), (170, 12324), (195, 10744), (204, 10270), (221, 9480), (237, 8840), (255, 8216), (260, 8058), (312, 6715), (316, 6630), (340, 6162), (390, 5372), (395, 5304), (408, 5135), (442, 4740), (474, 4420), (510, 4108), (520, 4029), (632, 3315), (663, 3160), (680, 3081), (780, 2686), (790, 2652), (884, 2370), (948, 2210), (1020, 2054), (1027, 2040), (1105, 1896), (1185, 1768), (1326, 1580), (1343, 1560)]