306258720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33581}}^1$

素因数の和:33618

約数の個数: 96

約数和(自身を含む): 1015519680

約数和(自身を除く): 709260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 33581, 67162, 100743, 134324, 167905, 201486, 268648, 335810, 402972, 503715, 537296, 638039, 671620, 805944, 1007430, 1074592, 1276078, 1343240, 1611888, 1914117, 2014860, 2552156, 2686480, 3190195, 3223776, 3828234, 4029720, 5104312, 5372960, 6380390, 7656468, 8059440, 9570585, 10208624, 12760780, 15312936, 16118880, 19141170, 20417248, 25521560, 30625872, 38282340, 51043120, 61251744, 76564680, 102086240, 153129360, 306258720]

約数ペア:

[(1, 306258720), (2, 153129360), (3, 102086240), (4, 76564680), (5, 61251744), (6, 51043120), (8, 38282340), (10, 30625872), (12, 25521560), (15, 20417248), (16, 19141170), (19, 16118880), (20, 15312936), (24, 12760780), (30, 10208624), (32, 9570585), (38, 8059440), (40, 7656468), (48, 6380390), (57, 5372960), (60, 5104312), (76, 4029720), (80, 3828234), (95, 3223776), (96, 3190195), (114, 2686480), (120, 2552156), (152, 2014860), (160, 1914117), (190, 1611888), (228, 1343240), (240, 1276078), (285, 1074592), (304, 1007430), (380, 805944), (456, 671620), (480, 638039), (570, 537296), (608, 503715), (760, 402972), (912, 335810), (1140, 268648), (1520, 201486), (1824, 167905), (2280, 134324), (3040, 100743), (4560, 67162), (9120, 33581)]