1128905040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2765

約数の個数: 160

約数和(自身を含む): 3681014400

約数和(自身を除く): 2552109360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 174, 183, 232, 240, 244, 290, 305, 348, 366, 435, 464, 488, 580, 610, 696, 732, 870, 915, 976, 1160, 1220, 1392, 1464, 1740, 1769, 1830, 2320, 2440, 2659, 2928, 3480, 3538, 3660, 4880, 5307, 5318, 6960, 7076, 7320, 7977, 8845, 10614, 10636, 13295, 14152, 14640, 15954, 17690, 21228, 21272, 26535, 26590, 28304, 31908, 35380, 39885, 42456, 42544, 53070, 53180, 63816, 70760, 77111, 79770, 84912, 106140, 106360, 127632, 141520, 154222, 159540, 162199, 212280, 212720, 231333, 308444, 319080, 324398, 385555, 424560, 462666, 486597, 616888, 638160, 648796, 771110, 810995, 925332, 973194, 1156665, 1233776, 1297592, 1542220, 1621990, 1850664, 1946388, 2313330, 2432985, 2595184, 3084440, 3243980, 3701328, 3892776, 4626660, 4703771, 4865970, 6168880, 6487960, 7785552, 9253320, 9407542, 9731940, 12975920, 14111313, 18506640, 18815084, 19463880, 23518855, 28222626, 37630168, 38927760, 47037710, 56445252, 70556565, 75260336, 94075420, 112890504, 141113130, 188150840, 225781008, 282226260, 376301680, 564452520, 1128905040]

約数ペア:

[(1, 1128905040), (2, 564452520), (3, 376301680), (4, 282226260), (5, 225781008), (6, 188150840), (8, 141113130), (10, 112890504), (12, 94075420), (15, 75260336), (16, 70556565), (20, 56445252), (24, 47037710), (29, 38927760), (30, 37630168), (40, 28222626), (48, 23518855), (58, 19463880), (60, 18815084), (61, 18506640), (80, 14111313), (87, 12975920), (116, 9731940), (120, 9407542), (122, 9253320), (145, 7785552), (174, 6487960), (183, 6168880), (232, 4865970), (240, 4703771), (244, 4626660), (290, 3892776), (305, 3701328), (348, 3243980), (366, 3084440), (435, 2595184), (464, 2432985), (488, 2313330), (580, 1946388), (610, 1850664), (696, 1621990), (732, 1542220), (870, 1297592), (915, 1233776), (976, 1156665), (1160, 973194), (1220, 925332), (1392, 810995), (1464, 771110), (1740, 648796), (1769, 638160), (1830, 616888), (2320, 486597), (2440, 462666), (2659, 424560), (2928, 385555), (3480, 324398), (3538, 319080), (3660, 308444), (4880, 231333), (5307, 212720), (5318, 212280), (6960, 162199), (7076, 159540), (7320, 154222), (7977, 141520), (8845, 127632), (10614, 106360), (10636, 106140), (13295, 84912), (14152, 79770), (14640, 77111), (15954, 70760), (17690, 63816), (21228, 53180), (21272, 53070), (26535, 42544), (26590, 42456), (28304, 39885), (31908, 35380)]