54606240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2951

約数の個数: 144

約数和(自身を含む): 200746728

約数和(自身を除く): 146140488

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, 2917, 3120, 3744, 4680, 5834, 6240, 8751, 9360, 11668, 14585, 17502, 18720, 23336, 26253, 29170, 35004, 37921, 43755, 46672, 52506, 58340, 70008, 75842, 87510, 93344, 105012, 113763, 116680, 131265, 140016, 151684, 175020, 189605, 210024, 227526, 233360, 262530, 280032, 303368, 341289, 350040, 379210, 420048, 455052, 466720, 525060, 568815, 606736, 682578, 700080, 758420, 840096, 910104, 1050120, 1137630, 1213472, 1365156, 1400160, 1516840, 1706445, 1820208, 2100240, 2275260, 2730312, 3033680, 3412890, 3640416, 4200480, 4550520, 5460624, 6067360, 6825780, 9101040, 10921248, 13651560, 18202080, 27303120, 54606240]

約数ペア:

[(1, 54606240), (2, 27303120), (3, 18202080), (4, 13651560), (5, 10921248), (6, 9101040), (8, 6825780), (9, 6067360), (10, 5460624), (12, 4550520), (13, 4200480), (15, 3640416), (16, 3412890), (18, 3033680), (20, 2730312), (24, 2275260), (26, 2100240), (30, 1820208), (32, 1706445), (36, 1516840), (39, 1400160), (40, 1365156), (45, 1213472), (48, 1137630), (52, 1050120), (60, 910104), (65, 840096), (72, 758420), (78, 700080), (80, 682578), (90, 606736), (96, 568815), (104, 525060), (117, 466720), (120, 455052), (130, 420048), (144, 379210), (156, 350040), (160, 341289), (180, 303368), (195, 280032), (208, 262530), (234, 233360), (240, 227526), (260, 210024), (288, 189605), (312, 175020), (360, 151684), (390, 140016), (416, 131265), (468, 116680), (480, 113763), (520, 105012), (585, 93344), (624, 87510), (720, 75842), (780, 70008), (936, 58340), (1040, 52506), (1170, 46672), (1248, 43755), (1440, 37921), (1560, 35004), (1872, 29170), (2080, 26253), (2340, 23336), (2917, 18720), (3120, 17502), (3744, 14585), (4680, 11668), (5834, 9360), (6240, 8751)]