119896280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 323066880

約数和(自身を除く): 203170600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 71, 74, 140, 142, 148, 163, 185, 259, 280, 284, 296, 326, 355, 370, 497, 518, 568, 652, 710, 740, 815, 994, 1036, 1141, 1295, 1304, 1420, 1480, 1630, 1988, 2072, 2282, 2485, 2590, 2627, 2840, 3260, 3976, 4564, 4970, 5180, 5254, 5705, 6031, 6520, 9128, 9940, 10360, 10508, 11410, 11573, 12062, 13135, 18389, 19880, 21016, 22820, 23146, 24124, 26270, 30155, 36778, 42217, 45640, 46292, 48248, 52540, 57865, 60310, 73556, 81011, 84434, 91945, 92584, 105080, 115730, 120620, 147112, 162022, 168868, 183890, 211085, 231460, 241240, 324044, 337736, 367780, 405055, 422170, 428201, 462920, 648088, 735560, 810110, 844340, 856402, 1620220, 1688680, 1712804, 2141005, 2997407, 3240440, 3425608, 4282010, 5994814, 8564020, 11989628, 14987035, 17128040, 23979256, 29974070, 59948140, 119896280]

約数ペア:

[(1, 119896280), (2, 59948140), (4, 29974070), (5, 23979256), (7, 17128040), (8, 14987035), (10, 11989628), (14, 8564020), (20, 5994814), (28, 4282010), (35, 3425608), (37, 3240440), (40, 2997407), (56, 2141005), (70, 1712804), (71, 1688680), (74, 1620220), (140, 856402), (142, 844340), (148, 810110), (163, 735560), (185, 648088), (259, 462920), (280, 428201), (284, 422170), (296, 405055), (326, 367780), (355, 337736), (370, 324044), (497, 241240), (518, 231460), (568, 211085), (652, 183890), (710, 168868), (740, 162022), (815, 147112), (994, 120620), (1036, 115730), (1141, 105080), (1295, 92584), (1304, 91945), (1420, 84434), (1480, 81011), (1630, 73556), (1988, 60310), (2072, 57865), (2282, 52540), (2485, 48248), (2590, 46292), (2627, 45640), (2840, 42217), (3260, 36778), (3976, 30155), (4564, 26270), (4970, 24124), (5180, 23146), (5254, 22820), (5705, 21016), (6031, 19880), (6520, 18389), (9128, 13135), (9940, 12062), (10360, 11573), (10508, 11410)]