201567480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 631955520

約数和(自身を除く): 430388040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 773, 795, 820, 984, 1060, 1230, 1272, 1546, 1590, 1640, 2120, 2173, 2319, 2460, 3092, 3180, 3865, 4346, 4638, 4920, 6184, 6360, 6519, 7730, 8692, 9276, 10865, 11595, 13038, 15460, 17384, 18552, 21730, 23190, 26076, 30920, 31693, 32595, 40969, 43460, 46380, 52152, 63386, 65190, 81938, 86920, 92760, 95079, 122907, 126772, 130380, 158465, 163876, 190158, 204845, 245814, 253544, 260760, 316930, 327752, 380316, 409690, 475395, 491628, 614535, 633860, 760632, 819380, 950790, 983256, 1229070, 1267720, 1638760, 1679729, 1901580, 2458140, 3359458, 3803160, 4916280, 5039187, 6718916, 8398645, 10078374, 13437832, 16797290, 20156748, 25195935, 33594580, 40313496, 50391870, 67189160, 100783740, 201567480]

約数ペア:

[(1, 201567480), (2, 100783740), (3, 67189160), (4, 50391870), (5, 40313496), (6, 33594580), (8, 25195935), (10, 20156748), (12, 16797290), (15, 13437832), (20, 10078374), (24, 8398645), (30, 6718916), (40, 5039187), (41, 4916280), (53, 3803160), (60, 3359458), (82, 2458140), (106, 1901580), (120, 1679729), (123, 1638760), (159, 1267720), (164, 1229070), (205, 983256), (212, 950790), (246, 819380), (265, 760632), (318, 633860), (328, 614535), (410, 491628), (424, 475395), (492, 409690), (530, 380316), (615, 327752), (636, 316930), (773, 260760), (795, 253544), (820, 245814), (984, 204845), (1060, 190158), (1230, 163876), (1272, 158465), (1546, 130380), (1590, 126772), (1640, 122907), (2120, 95079), (2173, 92760), (2319, 86920), (2460, 81938), (3092, 65190), (3180, 63386), (3865, 52152), (4346, 46380), (4638, 43460), (4920, 40969), (6184, 32595), (6360, 31693), (6519, 30920), (7730, 26076), (8692, 23190), (9276, 21730), (10865, 18552), (11595, 17384), (13038, 15460)]