930171520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 2401488000

約数和(自身を除く): 1471316480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 128, 145, 160, 184, 230, 232, 290, 320, 368, 460, 464, 580, 640, 667, 736, 920, 928, 1160, 1334, 1472, 1840, 1856, 2179, 2320, 2668, 2944, 3335, 3680, 3712, 4358, 4640, 5336, 6670, 7360, 8716, 9280, 10672, 10895, 13340, 14720, 17432, 18560, 21344, 21790, 26680, 34864, 42688, 43580, 50117, 53360, 63191, 69728, 85376, 87160, 100234, 106720, 126382, 139456, 174320, 200468, 213440, 250585, 252764, 278912, 315955, 348640, 400936, 426880, 501170, 505528, 631910, 697280, 801872, 1002340, 1011056, 1263820, 1394560, 1453393, 1603744, 2004680, 2022112, 2527640, 2906786, 3207488, 4009360, 4044224, 5055280, 5813572, 6414976, 7266965, 8018720, 8088448, 10110560, 11627144, 14533930, 16037440, 20221120, 23254288, 29067860, 32074880, 40442240, 46508576, 58135720, 93017152, 116271440, 186034304, 232542880, 465085760, 930171520]

約数ペア:

[(1, 930171520), (2, 465085760), (4, 232542880), (5, 186034304), (8, 116271440), (10, 93017152), (16, 58135720), (20, 46508576), (23, 40442240), (29, 32074880), (32, 29067860), (40, 23254288), (46, 20221120), (58, 16037440), (64, 14533930), (80, 11627144), (92, 10110560), (115, 8088448), (116, 8018720), (128, 7266965), (145, 6414976), (160, 5813572), (184, 5055280), (230, 4044224), (232, 4009360), (290, 3207488), (320, 2906786), (368, 2527640), (460, 2022112), (464, 2004680), (580, 1603744), (640, 1453393), (667, 1394560), (736, 1263820), (920, 1011056), (928, 1002340), (1160, 801872), (1334, 697280), (1472, 631910), (1840, 505528), (1856, 501170), (2179, 426880), (2320, 400936), (2668, 348640), (2944, 315955), (3335, 278912), (3680, 252764), (3712, 250585), (4358, 213440), (4640, 200468), (5336, 174320), (6670, 139456), (7360, 126382), (8716, 106720), (9280, 100234), (10672, 87160), (10895, 85376), (13340, 69728), (14720, 63191), (17432, 53360), (18560, 50117), (21344, 43580), (21790, 42688), (26680, 34864)]