241855320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 832320000

約数和(自身を除く): 590464680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 499, 577, 840, 998, 1154, 1497, 1731, 1996, 2308, 2495, 2885, 2994, 3462, 3493, 3992, 4039, 4616, 4990, 5770, 5988, 6924, 6986, 7485, 8078, 8655, 9980, 10479, 11540, 11976, 12117, 13848, 13972, 14970, 16156, 17310, 17465, 19960, 20195, 20958, 23080, 24234, 27944, 29940, 32312, 34620, 34930, 40390, 41916, 48468, 52395, 59880, 60585, 69240, 69860, 80780, 83832, 96936, 104790, 121170, 139720, 161560, 209580, 242340, 287923, 419160, 484680, 575846, 863769, 1151692, 1439615, 1727538, 2015461, 2303384, 2879230, 3455076, 4030922, 4318845, 5758460, 6046383, 6910152, 8061844, 8637690, 10077305, 11516920, 12092766, 16123688, 17275380, 20154610, 24185532, 30231915, 34550760, 40309220, 48371064, 60463830, 80618440, 120927660, 241855320]

約数ペア:

[(1, 241855320), (2, 120927660), (3, 80618440), (4, 60463830), (5, 48371064), (6, 40309220), (7, 34550760), (8, 30231915), (10, 24185532), (12, 20154610), (14, 17275380), (15, 16123688), (20, 12092766), (21, 11516920), (24, 10077305), (28, 8637690), (30, 8061844), (35, 6910152), (40, 6046383), (42, 5758460), (56, 4318845), (60, 4030922), (70, 3455076), (84, 2879230), (105, 2303384), (120, 2015461), (140, 1727538), (168, 1439615), (210, 1151692), (280, 863769), (420, 575846), (499, 484680), (577, 419160), (840, 287923), (998, 242340), (1154, 209580), (1497, 161560), (1731, 139720), (1996, 121170), (2308, 104790), (2495, 96936), (2885, 83832), (2994, 80780), (3462, 69860), (3493, 69240), (3992, 60585), (4039, 59880), (4616, 52395), (4990, 48468), (5770, 41916), (5988, 40390), (6924, 34930), (6986, 34620), (7485, 32312), (8078, 29940), (8655, 27944), (9980, 24234), (10479, 23080), (11540, 20958), (11976, 20195), (12117, 19960), (13848, 17465), (13972, 17310), (14970, 16156)]