53040240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 200674656

約数和(自身を除く): 147634416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 181, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 362, 370, 396, 407, 440, 444, 495, 528, 543, 555, 592, 660, 666, 720, 724, 740, 792, 814, 880, 888, 905, 990, 1086, 1110, 1221, 1320, 1332, 1448, 1480, 1584, 1628, 1629, 1665, 1776, 1810, 1980, 1991, 2035, 2172, 2220, 2442, 2640, 2664, 2715, 2896, 2960, 3256, 3258, 3330, 3620, 3663, 3960, 3982, 4070, 4344, 4440, 4884, 5328, 5430, 5973, 6105, 6512, 6516, 6660, 6697, 7240, 7326, 7920, 7964, 8140, 8145, 8688, 8880, 9768, 9955, 10860, 11946, 12210, 13032, 13320, 13394, 14480, 14652, 15928, 16280, 16290, 17919, 18315, 19536, 19910, 20091, 21720, 23892, 24420, 26064, 26640, 26788, 29304, 29865, 31856, 32560, 32580, 33485, 35838, 36630, 39820, 40182, 43440, 47784, 48840, 53576, 58608, 59730, 60273, 65160, 66970, 71676, 73260, 73667, 79640, 80364, 89595, 95568, 97680, 100455, 107152, 119460, 120546, 130320, 133940, 143352, 146520, 147334, 159280, 160728, 179190, 200910, 221001, 238920, 241092, 267880, 286704, 293040, 294668, 301365, 321456, 358380, 368335, 401820, 442002, 477840, 482184, 535760, 589336, 602730, 663003, 716760, 736670, 803640, 884004, 964368, 1105005, 1178672, 1205460, 1326006, 1433520, 1473340, 1607280, 1768008, 2210010, 2410920, 2652012, 2946680, 3315015, 3536016, 4420020, 4821840, 5304024, 5893360, 6630030, 8840040, 10608048, 13260060, 17680080, 26520120, 53040240]

約数ペア:

[(1, 53040240), (2, 26520120), (3, 17680080), (4, 13260060), (5, 10608048), (6, 8840040), (8, 6630030), (9, 5893360), (10, 5304024), (11, 4821840), (12, 4420020), (15, 3536016), (16, 3315015), (18, 2946680), (20, 2652012), (22, 2410920), (24, 2210010), (30, 1768008), (33, 1607280), (36, 1473340), (37, 1433520), (40, 1326006), (44, 1205460), (45, 1178672), (48, 1105005), (55, 964368), (60, 884004), (66, 803640), (72, 736670), (74, 716760), (80, 663003), (88, 602730), (90, 589336), (99, 535760), (110, 482184), (111, 477840), (120, 442002), (132, 401820), (144, 368335), (148, 358380), (165, 321456), (176, 301365), (180, 294668), (181, 293040), (185, 286704), (198, 267880), (220, 241092), (222, 238920), (240, 221001), (264, 200910), (296, 179190), (330, 160728), (333, 159280), (360, 147334), (362, 146520), (370, 143352), (396, 133940), (407, 130320), (440, 120546), (444, 119460), (495, 107152), (528, 100455), (543, 97680), (555, 95568), (592, 89595), (660, 80364), (666, 79640), (720, 73667), (724, 73260), (740, 71676), (792, 66970), (814, 65160), (880, 60273), (888, 59730), (905, 58608), (990, 53576), (1086, 48840), (1110, 47784), (1221, 43440), (1320, 40182), (1332, 39820), (1448, 36630), (1480, 35838), (1584, 33485), (1628, 32580), (1629, 32560), (1665, 31856), (1776, 29865), (1810, 29304), (1980, 26788), (1991, 26640), (2035, 26064), (2172, 24420), (2220, 23892), (2442, 21720), (2640, 20091), (2664, 19910), (2715, 19536), (2896, 18315), (2960, 17919), (3256, 16290), (3258, 16280), (3330, 15928), (3620, 14652), (3663, 14480), (3960, 13394), (3982, 13320), (4070, 13032), (4344, 12210), (4440, 11946), (4884, 10860), (5328, 9955), (5430, 9768), (5973, 8880), (6105, 8688), (6512, 8145), (6516, 8140), (6660, 7964), (6697, 7920), (7240, 7326)]