63944160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19031}}^1$

素因数の和:19056

約数の個数: 96

約数和(自身を含む): 230211072

約数和(自身を除く): 166266912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19031, 38062, 57093, 76124, 95155, 114186, 133217, 152248, 190310, 228372, 266434, 285465, 304496, 380620, 399651, 456744, 532868, 570930, 608992, 666085, 761240, 799302, 913488, 1065736, 1141860, 1332170, 1522480, 1598604, 1826976, 1998255, 2131472, 2283720, 2664340, 3044960, 3197208, 3996510, 4262944, 4567440, 5328680, 6394416, 7993020, 9134880, 10657360, 12788832, 15986040, 21314720, 31972080, 63944160]

約数ペア:

[(1, 63944160), (2, 31972080), (3, 21314720), (4, 15986040), (5, 12788832), (6, 10657360), (7, 9134880), (8, 7993020), (10, 6394416), (12, 5328680), (14, 4567440), (15, 4262944), (16, 3996510), (20, 3197208), (21, 3044960), (24, 2664340), (28, 2283720), (30, 2131472), (32, 1998255), (35, 1826976), (40, 1598604), (42, 1522480), (48, 1332170), (56, 1141860), (60, 1065736), (70, 913488), (80, 799302), (84, 761240), (96, 666085), (105, 608992), (112, 570930), (120, 532868), (140, 456744), (160, 399651), (168, 380620), (210, 304496), (224, 285465), (240, 266434), (280, 228372), (336, 190310), (420, 152248), (480, 133217), (560, 114186), (672, 95155), (840, 76124), (1120, 57093), (1680, 38062), (3360, 19031)]