143735280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2055

約数の個数: 160

約数和(自身を含む): 500967936

約数和(自身を除く): 357232656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2003, 2392, 2760, 2990, 3120, 3588, 4006, 4485, 4784, 5520, 5980, 6009, 7176, 8012, 8970, 10015, 11960, 12018, 14352, 16024, 17940, 20030, 23920, 24036, 26039, 30045, 32048, 35880, 40060, 46069, 48072, 52078, 60090, 71760, 78117, 80120, 92138, 96144, 104156, 120180, 130195, 138207, 156234, 160240, 184276, 208312, 230345, 240360, 260390, 276414, 312468, 368552, 390585, 416624, 460690, 480720, 520780, 552828, 598897, 624936, 691035, 737104, 781170, 921380, 1041560, 1105656, 1197794, 1249872, 1382070, 1562340, 1796691, 1842760, 2083120, 2211312, 2395588, 2764140, 2994485, 3124680, 3593382, 3685520, 4791176, 5528280, 5988970, 6249360, 7186764, 8983455, 9582352, 11056560, 11977940, 14373528, 17966910, 23955880, 28747056, 35933820, 47911760, 71867640, 143735280]

約数ペア:

[(1, 143735280), (2, 71867640), (3, 47911760), (4, 35933820), (5, 28747056), (6, 23955880), (8, 17966910), (10, 14373528), (12, 11977940), (13, 11056560), (15, 9582352), (16, 8983455), (20, 7186764), (23, 6249360), (24, 5988970), (26, 5528280), (30, 4791176), (39, 3685520), (40, 3593382), (46, 3124680), (48, 2994485), (52, 2764140), (60, 2395588), (65, 2211312), (69, 2083120), (78, 1842760), (80, 1796691), (92, 1562340), (104, 1382070), (115, 1249872), (120, 1197794), (130, 1105656), (138, 1041560), (156, 921380), (184, 781170), (195, 737104), (208, 691035), (230, 624936), (240, 598897), (260, 552828), (276, 520780), (299, 480720), (312, 460690), (345, 416624), (368, 390585), (390, 368552), (460, 312468), (520, 276414), (552, 260390), (598, 240360), (624, 230345), (690, 208312), (780, 184276), (897, 160240), (920, 156234), (1040, 138207), (1104, 130195), (1196, 120180), (1380, 104156), (1495, 96144), (1560, 92138), (1794, 80120), (1840, 78117), (2003, 71760), (2392, 60090), (2760, 52078), (2990, 48072), (3120, 46069), (3588, 40060), (4006, 35880), (4485, 32048), (4784, 30045), (5520, 26039), (5980, 24036), (6009, 23920), (7176, 20030), (8012, 17940), (8970, 16024), (10015, 14352), (11960, 12018)]