240520800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 216

約数和(自身を含む): 849180024

約数和(自身を除く): 608659224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 593, 600, 624, 650, 676, 780, 800, 845, 975, 1014, 1040, 1186, 1200, 1248, 1300, 1352, 1560, 1690, 1779, 1950, 2028, 2080, 2372, 2400, 2535, 2600, 2704, 2965, 3120, 3380, 3558, 3900, 4056, 4225, 4744, 5070, 5200, 5408, 5930, 6240, 6760, 7116, 7709, 7800, 8112, 8450, 8895, 9488, 10140, 10400, 11860, 12675, 13520, 14232, 14825, 15418, 15600, 16224, 16900, 17790, 18976, 20280, 23127, 23720, 25350, 27040, 28464, 29650, 30836, 31200, 33800, 35580, 38545, 40560, 44475, 46254, 47440, 50700, 56928, 59300, 61672, 67600, 71160, 77090, 81120, 88950, 92508, 94880, 100217, 101400, 115635, 118600, 123344, 135200, 142320, 154180, 177900, 185016, 192725, 200434, 202800, 231270, 237200, 246688, 284640, 300651, 308360, 355800, 370032, 385450, 400868, 405600, 462540, 474400, 501085, 578175, 601302, 616720, 711600, 740064, 770900, 801736, 925080, 1002170, 1156350, 1202604, 1233440, 1423200, 1503255, 1541800, 1603472, 1850160, 2004340, 2312700, 2405208, 2505425, 3006510, 3083600, 3206944, 3700320, 4008680, 4625400, 4810416, 5010850, 6013020, 6167200, 7516275, 8017360, 9250800, 9620832, 10021700, 12026040, 15032550, 16034720, 18501600, 20043400, 24052080, 30065100, 40086800, 48104160, 60130200, 80173600, 120260400, 240520800]

約数ペア:

[(1, 240520800), (2, 120260400), (3, 80173600), (4, 60130200), (5, 48104160), (6, 40086800), (8, 30065100), (10, 24052080), (12, 20043400), (13, 18501600), (15, 16034720), (16, 15032550), (20, 12026040), (24, 10021700), (25, 9620832), (26, 9250800), (30, 8017360), (32, 7516275), (39, 6167200), (40, 6013020), (48, 5010850), (50, 4810416), (52, 4625400), (60, 4008680), (65, 3700320), (75, 3206944), (78, 3083600), (80, 3006510), (96, 2505425), (100, 2405208), (104, 2312700), (120, 2004340), (130, 1850160), (150, 1603472), (156, 1541800), (160, 1503255), (169, 1423200), (195, 1233440), (200, 1202604), (208, 1156350), (240, 1002170), (260, 925080), (300, 801736), (312, 770900), (325, 740064), (338, 711600), (390, 616720), (400, 601302), (416, 578175), (480, 501085), (507, 474400), (520, 462540), (593, 405600), (600, 400868), (624, 385450), (650, 370032), (676, 355800), (780, 308360), (800, 300651), (845, 284640), (975, 246688), (1014, 237200), (1040, 231270), (1186, 202800), (1200, 200434), (1248, 192725), (1300, 185016), (1352, 177900), (1560, 154180), (1690, 142320), (1779, 135200), (1950, 123344), (2028, 118600), (2080, 115635), (2372, 101400), (2400, 100217), (2535, 94880), (2600, 92508), (2704, 88950), (2965, 81120), (3120, 77090), (3380, 71160), (3558, 67600), (3900, 61672), (4056, 59300), (4225, 56928), (4744, 50700), (5070, 47440), (5200, 46254), (5408, 44475), (5930, 40560), (6240, 38545), (6760, 35580), (7116, 33800), (7709, 31200), (7800, 30836), (8112, 29650), (8450, 28464), (8895, 27040), (9488, 25350), (10140, 23720), (10400, 23127), (11860, 20280), (12675, 18976), (13520, 17790), (14232, 16900), (14825, 16224), (15418, 15600)]