80173098240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907757}}^1$

素因数の和:907804

約数の個数: 144

約数和(自身を含む): 267185858688

約数和(自身を除く): 187012760448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 907757, 1815514, 2723271, 3631028, 4538785, 5446542, 7262056, 9077570, 10893084, 13616355, 14524112, 18155140, 20878411, 21786168, 27232710, 29048224, 36310280, 41756822, 43572336, 54465420, 58096448, 62635233, 72620560, 83513644, 87144672, 104392055, 108930840, 116192896, 125270466, 145241120, 167027288, 174289344, 208784110, 217861680, 232385792, 250540932, 290482240, 313176165, 334054576, 348578688, 417568220, 435723360, 501081864, 580964480, 626352330, 668109152, 697157376, 835136440, 871446720, 1002163728, 1161928960, 1252704660, 1336218304, 1670272880, 1742893440, 2004327456, 2505409320, 2672436608, 3340545760, 3485786880, 4008654912, 5010818640, 5344873216, 6681091520, 8017309824, 10021637280, 13362183040, 16034619648, 20043274560, 26724366080, 40086549120, 80173098240]

約数ペア:

[(1, 80173098240), (2, 40086549120), (3, 26724366080), (4, 20043274560), (5, 16034619648), (6, 13362183040), (8, 10021637280), (10, 8017309824), (12, 6681091520), (15, 5344873216), (16, 5010818640), (20, 4008654912), (23, 3485786880), (24, 3340545760), (30, 2672436608), (32, 2505409320), (40, 2004327456), (46, 1742893440), (48, 1670272880), (60, 1336218304), (64, 1252704660), (69, 1161928960), (80, 1002163728), (92, 871446720), (96, 835136440), (115, 697157376), (120, 668109152), (128, 626352330), (138, 580964480), (160, 501081864), (184, 435723360), (192, 417568220), (230, 348578688), (240, 334054576), (256, 313176165), (276, 290482240), (320, 250540932), (345, 232385792), (368, 217861680), (384, 208784110), (460, 174289344), (480, 167027288), (552, 145241120), (640, 125270466), (690, 116192896), (736, 108930840), (768, 104392055), (920, 87144672), (960, 83513644), (1104, 72620560), (1280, 62635233), (1380, 58096448), (1472, 54465420), (1840, 43572336), (1920, 41756822), (2208, 36310280), (2760, 29048224), (2944, 27232710), (3680, 21786168), (3840, 20878411), (4416, 18155140), (5520, 14524112), (5888, 13616355), (7360, 10893084), (8832, 9077570), (11040, 7262056), (14720, 5446542), (17664, 4538785), (22080, 3631028), (29440, 2723271), (44160, 1815514), (88320, 907757)]