144873120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43117}}^1$

素因数の和:43142

約数の個数: 96

約数和(自身を含む): 521555328

約数和(自身を除く): 376682208

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, 43117, 86234, 129351, 172468, 215585, 258702, 301819, 344936, 431170, 517404, 603638, 646755, 689872, 862340, 905457, 1034808, 1207276, 1293510, 1379744, 1509095, 1724680, 1810914, 2069616, 2414552, 2587020, 3018190, 3449360, 3621828, 4139232, 4527285, 4829104, 5174040, 6036380, 6898720, 7243656, 9054570, 9658208, 10348080, 12072760, 14487312, 18109140, 20696160, 24145520, 28974624, 36218280, 48291040, 72436560, 144873120]

約数ペア:

[(1, 144873120), (2, 72436560), (3, 48291040), (4, 36218280), (5, 28974624), (6, 24145520), (7, 20696160), (8, 18109140), (10, 14487312), (12, 12072760), (14, 10348080), (15, 9658208), (16, 9054570), (20, 7243656), (21, 6898720), (24, 6036380), (28, 5174040), (30, 4829104), (32, 4527285), (35, 4139232), (40, 3621828), (42, 3449360), (48, 3018190), (56, 2587020), (60, 2414552), (70, 2069616), (80, 1810914), (84, 1724680), (96, 1509095), (105, 1379744), (112, 1293510), (120, 1207276), (140, 1034808), (160, 905457), (168, 862340), (210, 689872), (224, 646755), (240, 603638), (280, 517404), (336, 431170), (420, 344936), (480, 301819), (560, 258702), (672, 215585), (840, 172468), (1120, 129351), (1680, 86234), (3360, 43117)]