22731360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 78382080

約数和(自身を除く): 55650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 71, 80, 87, 92, 96, 115, 116, 120, 138, 142, 145, 160, 174, 184, 213, 230, 232, 240, 276, 284, 290, 345, 348, 355, 368, 426, 435, 460, 464, 480, 552, 568, 580, 667, 690, 696, 710, 736, 852, 870, 920, 928, 1065, 1104, 1136, 1160, 1334, 1380, 1392, 1420, 1633, 1704, 1740, 1840, 2001, 2059, 2130, 2208, 2272, 2320, 2668, 2760, 2784, 2840, 3266, 3335, 3408, 3480, 3680, 4002, 4118, 4260, 4640, 4899, 5336, 5520, 5680, 6177, 6532, 6670, 6816, 6960, 8004, 8165, 8236, 8520, 9798, 10005, 10295, 10672, 11040, 11360, 12354, 13064, 13340, 13920, 16008, 16330, 16472, 17040, 19596, 20010, 20590, 21344, 24495, 24708, 26128, 26680, 30885, 32016, 32660, 32944, 34080, 39192, 40020, 41180, 47357, 48990, 49416, 52256, 53360, 61770, 64032, 65320, 65888, 78384, 80040, 82360, 94714, 97980, 98832, 106720, 123540, 130640, 142071, 156768, 160080, 164720, 189428, 195960, 197664, 236785, 247080, 261280, 284142, 320160, 329440, 378856, 391920, 473570, 494160, 568284, 710355, 757712, 783840, 947140, 988320, 1136568, 1420710, 1515424, 1894280, 2273136, 2841420, 3788560, 4546272, 5682840, 7577120, 11365680, 22731360]

約数ペア:

[(1, 22731360), (2, 11365680), (3, 7577120), (4, 5682840), (5, 4546272), (6, 3788560), (8, 2841420), (10, 2273136), (12, 1894280), (15, 1515424), (16, 1420710), (20, 1136568), (23, 988320), (24, 947140), (29, 783840), (30, 757712), (32, 710355), (40, 568284), (46, 494160), (48, 473570), (58, 391920), (60, 378856), (69, 329440), (71, 320160), (80, 284142), (87, 261280), (92, 247080), (96, 236785), (115, 197664), (116, 195960), (120, 189428), (138, 164720), (142, 160080), (145, 156768), (160, 142071), (174, 130640), (184, 123540), (213, 106720), (230, 98832), (232, 97980), (240, 94714), (276, 82360), (284, 80040), (290, 78384), (345, 65888), (348, 65320), (355, 64032), (368, 61770), (426, 53360), (435, 52256), (460, 49416), (464, 48990), (480, 47357), (552, 41180), (568, 40020), (580, 39192), (667, 34080), (690, 32944), (696, 32660), (710, 32016), (736, 30885), (852, 26680), (870, 26128), (920, 24708), (928, 24495), (1065, 21344), (1104, 20590), (1136, 20010), (1160, 19596), (1334, 17040), (1380, 16472), (1392, 16330), (1420, 16008), (1633, 13920), (1704, 13340), (1740, 13064), (1840, 12354), (2001, 11360), (2059, 11040), (2130, 10672), (2208, 10295), (2272, 10005), (2320, 9798), (2668, 8520), (2760, 8236), (2784, 8165), (2840, 8004), (3266, 6960), (3335, 6816), (3408, 6670), (3480, 6532), (3680, 6177), (4002, 5680), (4118, 5520), (4260, 5336), (4640, 4899)]