127323180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 414086400

約数和(自身を除く): 286763220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 59, 60, 76, 90, 95, 114, 118, 171, 177, 180, 190, 228, 236, 285, 295, 342, 354, 380, 531, 570, 590, 631, 684, 708, 855, 885, 1062, 1121, 1140, 1180, 1262, 1710, 1770, 1893, 2124, 2242, 2524, 2655, 3155, 3363, 3420, 3540, 3786, 4484, 5310, 5605, 5679, 6310, 6726, 7572, 9465, 10089, 10620, 11210, 11358, 11989, 12620, 13452, 16815, 18930, 20178, 22420, 22716, 23978, 28395, 33630, 35967, 37229, 37860, 40356, 47956, 50445, 56790, 59945, 67260, 71934, 74458, 100890, 107901, 111687, 113580, 119890, 143868, 148916, 179835, 186145, 201780, 215802, 223374, 239780, 335061, 359670, 372290, 431604, 446748, 539505, 558435, 670122, 707351, 719340, 744580, 1079010, 1116870, 1340244, 1414702, 1675305, 2122053, 2158020, 2233740, 2829404, 3350610, 3536755, 4244106, 6366159, 6701220, 7073510, 8488212, 10610265, 12732318, 14147020, 21220530, 25464636, 31830795, 42441060, 63661590, 127323180]

約数ペア:

[(1, 127323180), (2, 63661590), (3, 42441060), (4, 31830795), (5, 25464636), (6, 21220530), (9, 14147020), (10, 12732318), (12, 10610265), (15, 8488212), (18, 7073510), (19, 6701220), (20, 6366159), (30, 4244106), (36, 3536755), (38, 3350610), (45, 2829404), (57, 2233740), (59, 2158020), (60, 2122053), (76, 1675305), (90, 1414702), (95, 1340244), (114, 1116870), (118, 1079010), (171, 744580), (177, 719340), (180, 707351), (190, 670122), (228, 558435), (236, 539505), (285, 446748), (295, 431604), (342, 372290), (354, 359670), (380, 335061), (531, 239780), (570, 223374), (590, 215802), (631, 201780), (684, 186145), (708, 179835), (855, 148916), (885, 143868), (1062, 119890), (1121, 113580), (1140, 111687), (1180, 107901), (1262, 100890), (1710, 74458), (1770, 71934), (1893, 67260), (2124, 59945), (2242, 56790), (2524, 50445), (2655, 47956), (3155, 40356), (3363, 37860), (3420, 37229), (3540, 35967), (3786, 33630), (4484, 28395), (5310, 23978), (5605, 22716), (5679, 22420), (6310, 20178), (6726, 18930), (7572, 16815), (9465, 13452), (10089, 12620), (10620, 11989), (11210, 11358)]