912244320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48731}}^1$

素因数の和:48765

約数の個数: 144

約数和(自身を含む): 3352566672

約数和(自身を除く): 2440322352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 48731, 97462, 146193, 194924, 243655, 292386, 389848, 438579, 487310, 584772, 633503, 730965, 779696, 877158, 974620, 1169544, 1267006, 1461930, 1559392, 1754316, 1900509, 1949240, 2192895, 2339088, 2534012, 2923860, 3167515, 3508632, 3801018, 3898480, 4385790, 4678176, 5068024, 5701527, 5847720, 6335030, 7017264, 7602036, 7796960, 8771580, 9502545, 10136048, 11403054, 11695440, 12670060, 14034528, 15204072, 17543160, 19005090, 20272096, 22806108, 23390880, 25340120, 28507635, 30408144, 35086320, 38010180, 45612216, 50680240, 57015270, 60816288, 70172640, 76020360, 91224432, 101360480, 114030540, 152040720, 182448864, 228061080, 304081440, 456122160, 912244320]

約数ペア:

[(1, 912244320), (2, 456122160), (3, 304081440), (4, 228061080), (5, 182448864), (6, 152040720), (8, 114030540), (9, 101360480), (10, 91224432), (12, 76020360), (13, 70172640), (15, 60816288), (16, 57015270), (18, 50680240), (20, 45612216), (24, 38010180), (26, 35086320), (30, 30408144), (32, 28507635), (36, 25340120), (39, 23390880), (40, 22806108), (45, 20272096), (48, 19005090), (52, 17543160), (60, 15204072), (65, 14034528), (72, 12670060), (78, 11695440), (80, 11403054), (90, 10136048), (96, 9502545), (104, 8771580), (117, 7796960), (120, 7602036), (130, 7017264), (144, 6335030), (156, 5847720), (160, 5701527), (180, 5068024), (195, 4678176), (208, 4385790), (234, 3898480), (240, 3801018), (260, 3508632), (288, 3167515), (312, 2923860), (360, 2534012), (390, 2339088), (416, 2192895), (468, 1949240), (480, 1900509), (520, 1754316), (585, 1559392), (624, 1461930), (720, 1267006), (780, 1169544), (936, 974620), (1040, 877158), (1170, 779696), (1248, 730965), (1440, 633503), (1560, 584772), (1872, 487310), (2080, 438579), (2340, 389848), (3120, 292386), (3744, 243655), (4680, 194924), (6240, 146193), (9360, 97462), (18720, 48731)]