151104720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2597

約数の個数: 160

約数和(自身を含む): 531216000

約数和(自身を除く): 380111280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2549, 2964, 3120, 3705, 3952, 4560, 4940, 5098, 5928, 7410, 7647, 9880, 10196, 11856, 12745, 14820, 15294, 19760, 20392, 25490, 29640, 30588, 33137, 38235, 40784, 48431, 50980, 59280, 61176, 66274, 76470, 96862, 99411, 101960, 122352, 132548, 145293, 152940, 165685, 193724, 198822, 203920, 242155, 265096, 290586, 305880, 331370, 387448, 397644, 484310, 497055, 530192, 581172, 611760, 629603, 662740, 726465, 774896, 795288, 968620, 994110, 1162344, 1259206, 1325480, 1452930, 1590576, 1888809, 1937240, 1988220, 2324688, 2518412, 2650960, 2905860, 3148015, 3777618, 3874480, 3976440, 5036824, 5811720, 6296030, 7555236, 7952880, 9444045, 10073648, 11623440, 12592060, 15110472, 18888090, 25184120, 30220944, 37776180, 50368240, 75552360, 151104720]

約数ペア:

[(1, 151104720), (2, 75552360), (3, 50368240), (4, 37776180), (5, 30220944), (6, 25184120), (8, 18888090), (10, 15110472), (12, 12592060), (13, 11623440), (15, 10073648), (16, 9444045), (19, 7952880), (20, 7555236), (24, 6296030), (26, 5811720), (30, 5036824), (38, 3976440), (39, 3874480), (40, 3777618), (48, 3148015), (52, 2905860), (57, 2650960), (60, 2518412), (65, 2324688), (76, 1988220), (78, 1937240), (80, 1888809), (95, 1590576), (104, 1452930), (114, 1325480), (120, 1259206), (130, 1162344), (152, 994110), (156, 968620), (190, 795288), (195, 774896), (208, 726465), (228, 662740), (240, 629603), (247, 611760), (260, 581172), (285, 530192), (304, 497055), (312, 484310), (380, 397644), (390, 387448), (456, 331370), (494, 305880), (520, 290586), (570, 265096), (624, 242155), (741, 203920), (760, 198822), (780, 193724), (912, 165685), (988, 152940), (1040, 145293), (1140, 132548), (1235, 122352), (1482, 101960), (1520, 99411), (1560, 96862), (1976, 76470), (2280, 66274), (2470, 61176), (2549, 59280), (2964, 50980), (3120, 48431), (3705, 40784), (3952, 38235), (4560, 33137), (4940, 30588), (5098, 29640), (5928, 25490), (7410, 20392), (7647, 19760), (9880, 15294), (10196, 14820), (11856, 12745)]