213813360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1$

素因数の和:7303

約数の個数: 120

約数和(自身を含む): 735671664

約数和(自身を除く): 521858304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7243, 7380, 9840, 14486, 14760, 21729, 28972, 29520, 36215, 43458, 57944, 65187, 72430, 86916, 108645, 115888, 130374, 144860, 173832, 217290, 260748, 289720, 296963, 325935, 347664, 434580, 521496, 579440, 593926, 651870, 869160, 890889, 1042992, 1187852, 1303740, 1484815, 1738320, 1781778, 2375704, 2607480, 2672667, 2969630, 3563556, 4454445, 4751408, 5214960, 5345334, 5939260, 7127112, 8908890, 10690668, 11878520, 13363335, 14254224, 17817780, 21381336, 23757040, 26726670, 35635560, 42762672, 53453340, 71271120, 106906680, 213813360]

約数ペア:

[(1, 213813360), (2, 106906680), (3, 71271120), (4, 53453340), (5, 42762672), (6, 35635560), (8, 26726670), (9, 23757040), (10, 21381336), (12, 17817780), (15, 14254224), (16, 13363335), (18, 11878520), (20, 10690668), (24, 8908890), (30, 7127112), (36, 5939260), (40, 5345334), (41, 5214960), (45, 4751408), (48, 4454445), (60, 3563556), (72, 2969630), (80, 2672667), (82, 2607480), (90, 2375704), (120, 1781778), (123, 1738320), (144, 1484815), (164, 1303740), (180, 1187852), (205, 1042992), (240, 890889), (246, 869160), (328, 651870), (360, 593926), (369, 579440), (410, 521496), (492, 434580), (615, 347664), (656, 325935), (720, 296963), (738, 289720), (820, 260748), (984, 217290), (1230, 173832), (1476, 144860), (1640, 130374), (1845, 115888), (1968, 108645), (2460, 86916), (2952, 72430), (3280, 65187), (3690, 57944), (4920, 43458), (5904, 36215), (7243, 29520), (7380, 28972), (9840, 21729), (14486, 14760)]