146232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2549

約数の個数: 120

約数和(自身を含む): 497218176

約数和(自身を除く): 350985456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2447, 2490, 2988, 3320, 3735, 3984, 4894, 4980, 5976, 6640, 7341, 7470, 9788, 9960, 11952, 12235, 14682, 14940, 19576, 19920, 22023, 24470, 29364, 29880, 36705, 39152, 44046, 48940, 58728, 59760, 73410, 88092, 97880, 110115, 117456, 146820, 176184, 195760, 203101, 220230, 293640, 352368, 406202, 440460, 587280, 609303, 812404, 880920, 1015505, 1218606, 1624808, 1761840, 1827909, 2031010, 2437212, 3046515, 3249616, 3655818, 4062020, 4874424, 6093030, 7311636, 8124040, 9139545, 9748848, 12186060, 14623272, 16248080, 18279090, 24372120, 29246544, 36558180, 48744240, 73116360, 146232720]

約数ペア:

[(1, 146232720), (2, 73116360), (3, 48744240), (4, 36558180), (5, 29246544), (6, 24372120), (8, 18279090), (9, 16248080), (10, 14623272), (12, 12186060), (15, 9748848), (16, 9139545), (18, 8124040), (20, 7311636), (24, 6093030), (30, 4874424), (36, 4062020), (40, 3655818), (45, 3249616), (48, 3046515), (60, 2437212), (72, 2031010), (80, 1827909), (83, 1761840), (90, 1624808), (120, 1218606), (144, 1015505), (166, 880920), (180, 812404), (240, 609303), (249, 587280), (332, 440460), (360, 406202), (415, 352368), (498, 293640), (664, 220230), (720, 203101), (747, 195760), (830, 176184), (996, 146820), (1245, 117456), (1328, 110115), (1494, 97880), (1660, 88092), (1992, 73410), (2447, 59760), (2490, 58728), (2988, 48940), (3320, 44046), (3735, 39152), (3984, 36705), (4894, 29880), (4980, 29364), (5976, 24470), (6640, 22023), (7341, 19920), (7470, 19576), (9788, 14940), (9960, 14682), (11952, 12235)]