1503248120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2865

約数の個数: 128

約数和(自身を含む): 3961794240

約数和(自身を除く): 2458546120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 73, 85, 88, 110, 136, 146, 170, 187, 220, 292, 340, 365, 374, 440, 584, 680, 730, 748, 803, 935, 1241, 1460, 1496, 1606, 1870, 2482, 2753, 2920, 3212, 3740, 4015, 4964, 5506, 6205, 6424, 7480, 8030, 9928, 11012, 12410, 13651, 13765, 16060, 22024, 24820, 27302, 27530, 30283, 32120, 46801, 49640, 54604, 55060, 60566, 68255, 93602, 109208, 110120, 121132, 136510, 151415, 187204, 200969, 234005, 242264, 273020, 302830, 374408, 401938, 468010, 514811, 546040, 605660, 803876, 936020, 1004845, 1029622, 1211320, 1607752, 1872040, 2009690, 2059244, 2210659, 2574055, 3416473, 4019380, 4118488, 4421318, 5148110, 6832946, 8038760, 8842636, 10296220, 11053295, 13665892, 17082365, 17685272, 20592440, 22106590, 27331784, 34164730, 37581203, 44213180, 68329460, 75162406, 88426360, 136658920, 150324812, 187906015, 300649624, 375812030, 751624060, 1503248120]

約数ペア:

[(1, 1503248120), (2, 751624060), (4, 375812030), (5, 300649624), (8, 187906015), (10, 150324812), (11, 136658920), (17, 88426360), (20, 75162406), (22, 68329460), (34, 44213180), (40, 37581203), (44, 34164730), (55, 27331784), (68, 22106590), (73, 20592440), (85, 17685272), (88, 17082365), (110, 13665892), (136, 11053295), (146, 10296220), (170, 8842636), (187, 8038760), (220, 6832946), (292, 5148110), (340, 4421318), (365, 4118488), (374, 4019380), (440, 3416473), (584, 2574055), (680, 2210659), (730, 2059244), (748, 2009690), (803, 1872040), (935, 1607752), (1241, 1211320), (1460, 1029622), (1496, 1004845), (1606, 936020), (1870, 803876), (2482, 605660), (2753, 546040), (2920, 514811), (3212, 468010), (3740, 401938), (4015, 374408), (4964, 302830), (5506, 273020), (6205, 242264), (6424, 234005), (7480, 200969), (8030, 187204), (9928, 151415), (11012, 136510), (12410, 121132), (13651, 110120), (13765, 109208), (16060, 93602), (22024, 68255), (24820, 60566), (27302, 55060), (27530, 54604), (30283, 49640), (32120, 46801)]