90294000480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20901389}}^1$

素因数の和:20901413

約数の個数: 96

約数和(自身を含む): 316029016800

約数和(自身を除く): 225735016320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20901389, 41802778, 62704167, 83605556, 104506945, 125408334, 167211112, 188112501, 209013890, 250816668, 313520835, 334422224, 376225002, 418027780, 501633336, 564337503, 627041670, 668844448, 752450004, 836055560, 940562505, 1003266672, 1128675006, 1254083340, 1504900008, 1672111120, 1881125010, 2006533344, 2257350012, 2508166680, 2821687515, 3009800016, 3344222240, 3762250020, 4514700024, 5016333360, 5643375030, 6019600032, 7524500040, 9029400048, 10032666720, 11286750060, 15049000080, 18058800096, 22573500120, 30098000160, 45147000240, 90294000480]

約数ペア:

[(1, 90294000480), (2, 45147000240), (3, 30098000160), (4, 22573500120), (5, 18058800096), (6, 15049000080), (8, 11286750060), (9, 10032666720), (10, 9029400048), (12, 7524500040), (15, 6019600032), (16, 5643375030), (18, 5016333360), (20, 4514700024), (24, 3762250020), (27, 3344222240), (30, 3009800016), (32, 2821687515), (36, 2508166680), (40, 2257350012), (45, 2006533344), (48, 1881125010), (54, 1672111120), (60, 1504900008), (72, 1254083340), (80, 1128675006), (90, 1003266672), (96, 940562505), (108, 836055560), (120, 752450004), (135, 668844448), (144, 627041670), (160, 564337503), (180, 501633336), (216, 418027780), (240, 376225002), (270, 334422224), (288, 313520835), (360, 250816668), (432, 209013890), (480, 188112501), (540, 167211112), (720, 125408334), (864, 104506945), (1080, 83605556), (1440, 62704167), (2160, 41802778), (4320, 20901389)]