88847880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 304516800

約数和(自身を除く): 215668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 211, 220, 232, 242, 264, 290, 319, 330, 348, 363, 422, 435, 440, 484, 580, 605, 633, 638, 660, 696, 726, 844, 870, 957, 968, 1055, 1160, 1210, 1266, 1276, 1320, 1452, 1595, 1688, 1740, 1815, 1914, 2110, 2321, 2420, 2532, 2552, 2904, 3165, 3190, 3480, 3509, 3630, 3828, 4220, 4642, 4785, 4840, 5064, 6119, 6330, 6380, 6963, 7018, 7260, 7656, 8440, 9284, 9570, 10527, 11605, 12238, 12660, 12760, 13926, 14036, 14520, 17545, 18357, 18568, 19140, 21054, 23210, 24476, 25320, 25531, 27852, 28072, 30595, 34815, 35090, 36714, 38280, 42108, 46420, 48952, 51062, 52635, 55704, 61190, 67309, 69630, 70180, 73428, 76593, 84216, 91785, 92840, 102124, 105270, 122380, 127655, 134618, 139260, 140360, 146856, 153186, 183570, 201927, 204248, 210540, 244760, 255310, 269236, 278520, 306372, 336545, 367140, 382965, 403854, 421080, 510620, 538472, 612744, 673090, 734280, 740399, 765930, 807708, 1009635, 1021240, 1346180, 1480798, 1531860, 1615416, 2019270, 2221197, 2692360, 2961596, 3063720, 3701995, 4038540, 4442394, 5923192, 7403990, 8077080, 8884788, 11105985, 14807980, 17769576, 22211970, 29615960, 44423940, 88847880]

約数ペア:

[(1, 88847880), (2, 44423940), (3, 29615960), (4, 22211970), (5, 17769576), (6, 14807980), (8, 11105985), (10, 8884788), (11, 8077080), (12, 7403990), (15, 5923192), (20, 4442394), (22, 4038540), (24, 3701995), (29, 3063720), (30, 2961596), (33, 2692360), (40, 2221197), (44, 2019270), (55, 1615416), (58, 1531860), (60, 1480798), (66, 1346180), (87, 1021240), (88, 1009635), (110, 807708), (116, 765930), (120, 740399), (121, 734280), (132, 673090), (145, 612744), (165, 538472), (174, 510620), (211, 421080), (220, 403854), (232, 382965), (242, 367140), (264, 336545), (290, 306372), (319, 278520), (330, 269236), (348, 255310), (363, 244760), (422, 210540), (435, 204248), (440, 201927), (484, 183570), (580, 153186), (605, 146856), (633, 140360), (638, 139260), (660, 134618), (696, 127655), (726, 122380), (844, 105270), (870, 102124), (957, 92840), (968, 91785), (1055, 84216), (1160, 76593), (1210, 73428), (1266, 70180), (1276, 69630), (1320, 67309), (1452, 61190), (1595, 55704), (1688, 52635), (1740, 51062), (1815, 48952), (1914, 46420), (2110, 42108), (2321, 38280), (2420, 36714), (2532, 35090), (2552, 34815), (2904, 30595), (3165, 28072), (3190, 27852), (3480, 25531), (3509, 25320), (3630, 24476), (3828, 23210), (4220, 21054), (4642, 19140), (4785, 18568), (4840, 18357), (5064, 17545), (6119, 14520), (6330, 14036), (6380, 13926), (6963, 12760), (7018, 12660), (7260, 12238), (7656, 11605), (8440, 10527), (9284, 9570)]