142064160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42281}}^1$

素因数の和:42306

約数の個数: 96

約数和(自身を含む): 511443072

約数和(自身を除く): 369378912

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, 42281, 84562, 126843, 169124, 211405, 253686, 295967, 338248, 422810, 507372, 591934, 634215, 676496, 845620, 887901, 1014744, 1183868, 1268430, 1352992, 1479835, 1691240, 1775802, 2029488, 2367736, 2536860, 2959670, 3382480, 3551604, 4058976, 4439505, 4735472, 5073720, 5919340, 6764960, 7103208, 8879010, 9470944, 10147440, 11838680, 14206416, 17758020, 20294880, 23677360, 28412832, 35516040, 47354720, 71032080, 142064160]

約数ペア:

[(1, 142064160), (2, 71032080), (3, 47354720), (4, 35516040), (5, 28412832), (6, 23677360), (7, 20294880), (8, 17758020), (10, 14206416), (12, 11838680), (14, 10147440), (15, 9470944), (16, 8879010), (20, 7103208), (21, 6764960), (24, 5919340), (28, 5073720), (30, 4735472), (32, 4439505), (35, 4058976), (40, 3551604), (42, 3382480), (48, 2959670), (56, 2536860), (60, 2367736), (70, 2029488), (80, 1775802), (84, 1691240), (96, 1479835), (105, 1352992), (112, 1268430), (120, 1183868), (140, 1014744), (160, 887901), (168, 845620), (210, 676496), (224, 634215), (240, 591934), (280, 507372), (336, 422810), (420, 338248), (480, 295967), (560, 253686), (672, 211405), (840, 169124), (1120, 126843), (1680, 84562), (3360, 42281)]