127181760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7830

約数の個数: 112

約数和(自身を含む): 427610016

約数和(自身を除く): 300428256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7793, 8160, 15586, 16320, 23379, 31172, 38965, 46758, 62344, 77930, 93516, 116895, 124688, 132481, 155860, 187032, 233790, 249376, 264962, 311720, 374064, 397443, 467580, 498752, 529924, 623440, 662405, 748128, 794886, 935160, 1059848, 1246880, 1324810, 1496256, 1589772, 1870320, 1987215, 2119696, 2493760, 2649620, 3179544, 3740640, 3974430, 4239392, 5299240, 6359088, 7481280, 7948860, 8478784, 10598480, 12718176, 15897720, 21196960, 25436352, 31795440, 42393920, 63590880, 127181760]

約数ペア:

[(1, 127181760), (2, 63590880), (3, 42393920), (4, 31795440), (5, 25436352), (6, 21196960), (8, 15897720), (10, 12718176), (12, 10598480), (15, 8478784), (16, 7948860), (17, 7481280), (20, 6359088), (24, 5299240), (30, 4239392), (32, 3974430), (34, 3740640), (40, 3179544), (48, 2649620), (51, 2493760), (60, 2119696), (64, 1987215), (68, 1870320), (80, 1589772), (85, 1496256), (96, 1324810), (102, 1246880), (120, 1059848), (136, 935160), (160, 794886), (170, 748128), (192, 662405), (204, 623440), (240, 529924), (255, 498752), (272, 467580), (320, 397443), (340, 374064), (408, 311720), (480, 264962), (510, 249376), (544, 233790), (680, 187032), (816, 155860), (960, 132481), (1020, 124688), (1088, 116895), (1360, 93516), (1632, 77930), (2040, 62344), (2720, 46758), (3264, 38965), (4080, 31172), (5440, 23379), (7793, 16320), (8160, 15586)]