144016080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 160

約数和(自身を含む): 496634880

約数和(自身を除く): 352618800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1489, 1560, 1612, 1860, 2015, 2418, 2480, 2978, 3120, 3224, 3720, 4030, 4467, 4836, 5956, 6045, 6448, 7440, 7445, 8060, 8934, 9672, 11912, 12090, 14890, 16120, 17868, 19344, 19357, 22335, 23824, 24180, 29780, 32240, 35736, 38714, 44670, 46159, 48360, 58071, 59560, 71472, 77428, 89340, 92318, 96720, 96785, 116142, 119120, 138477, 154856, 178680, 184636, 193570, 230795, 232284, 276954, 290355, 309712, 357360, 369272, 387140, 461590, 464568, 553908, 580710, 600067, 692385, 738544, 774280, 923180, 929136, 1107816, 1161420, 1200134, 1384770, 1548560, 1800201, 1846360, 2215632, 2322840, 2400268, 2769540, 3000335, 3600402, 3692720, 4645680, 4800536, 5539080, 6000670, 7200804, 9001005, 9601072, 11078160, 12001340, 14401608, 18002010, 24002680, 28803216, 36004020, 48005360, 72008040, 144016080]

約数ペア:

[(1, 144016080), (2, 72008040), (3, 48005360), (4, 36004020), (5, 28803216), (6, 24002680), (8, 18002010), (10, 14401608), (12, 12001340), (13, 11078160), (15, 9601072), (16, 9001005), (20, 7200804), (24, 6000670), (26, 5539080), (30, 4800536), (31, 4645680), (39, 3692720), (40, 3600402), (48, 3000335), (52, 2769540), (60, 2400268), (62, 2322840), (65, 2215632), (78, 1846360), (80, 1800201), (93, 1548560), (104, 1384770), (120, 1200134), (124, 1161420), (130, 1107816), (155, 929136), (156, 923180), (186, 774280), (195, 738544), (208, 692385), (240, 600067), (248, 580710), (260, 553908), (310, 464568), (312, 461590), (372, 387140), (390, 369272), (403, 357360), (465, 309712), (496, 290355), (520, 276954), (620, 232284), (624, 230795), (744, 193570), (780, 184636), (806, 178680), (930, 154856), (1040, 138477), (1209, 119120), (1240, 116142), (1488, 96785), (1489, 96720), (1560, 92318), (1612, 89340), (1860, 77428), (2015, 71472), (2418, 59560), (2480, 58071), (2978, 48360), (3120, 46159), (3224, 44670), (3720, 38714), (4030, 35736), (4467, 32240), (4836, 29780), (5956, 24180), (6045, 23824), (6448, 22335), (7440, 19357), (7445, 19344), (8060, 17868), (8934, 16120), (9672, 14890), (11912, 12090)]