145158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17789}}^1$

素因数の和:17824

約数の個数: 96

約数和(自身を含む): 484172640

約数和(自身を除く): 339014400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 17789, 35578, 53367, 71156, 88945, 106734, 142312, 177890, 213468, 266835, 284624, 302413, 355780, 426936, 533670, 569248, 604826, 711560, 853872, 907239, 1067340, 1209652, 1423120, 1512065, 1707744, 1814478, 2134680, 2419304, 2846240, 3024130, 3628956, 4269360, 4536195, 4838608, 6048260, 7257912, 8538720, 9072390, 9677216, 12096520, 14515824, 18144780, 24193040, 29031648, 36289560, 48386080, 72579120, 145158240]

約数ペア:

[(1, 145158240), (2, 72579120), (3, 48386080), (4, 36289560), (5, 29031648), (6, 24193040), (8, 18144780), (10, 14515824), (12, 12096520), (15, 9677216), (16, 9072390), (17, 8538720), (20, 7257912), (24, 6048260), (30, 4838608), (32, 4536195), (34, 4269360), (40, 3628956), (48, 3024130), (51, 2846240), (60, 2419304), (68, 2134680), (80, 1814478), (85, 1707744), (96, 1512065), (102, 1423120), (120, 1209652), (136, 1067340), (160, 907239), (170, 853872), (204, 711560), (240, 604826), (255, 569248), (272, 533670), (340, 426936), (408, 355780), (480, 302413), (510, 284624), (544, 266835), (680, 213468), (816, 177890), (1020, 142312), (1360, 106734), (1632, 88945), (2040, 71156), (2720, 53367), (4080, 35578), (8160, 17789)]