133277880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 415134720

約数和(自身を除く): 281856840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 103, 120, 123, 164, 205, 206, 246, 263, 309, 328, 410, 412, 492, 515, 526, 615, 618, 789, 820, 824, 984, 1030, 1052, 1230, 1236, 1315, 1545, 1578, 1640, 2060, 2104, 2460, 2472, 2630, 3090, 3156, 3945, 4120, 4223, 4920, 5260, 6180, 6312, 7890, 8446, 10520, 10783, 12360, 12669, 15780, 16892, 21115, 21566, 25338, 27089, 31560, 32349, 33784, 42230, 43132, 50676, 53915, 54178, 63345, 64698, 81267, 84460, 86264, 101352, 107830, 108356, 126690, 129396, 135445, 161745, 162534, 168920, 215660, 216712, 253380, 258792, 270890, 323490, 325068, 406335, 431320, 506760, 541780, 646980, 650136, 812670, 1083560, 1110649, 1293960, 1625340, 2221298, 3250680, 3331947, 4442596, 5553245, 6663894, 8885192, 11106490, 13327788, 16659735, 22212980, 26655576, 33319470, 44425960, 66638940, 133277880]

約数ペア:

[(1, 133277880), (2, 66638940), (3, 44425960), (4, 33319470), (5, 26655576), (6, 22212980), (8, 16659735), (10, 13327788), (12, 11106490), (15, 8885192), (20, 6663894), (24, 5553245), (30, 4442596), (40, 3331947), (41, 3250680), (60, 2221298), (82, 1625340), (103, 1293960), (120, 1110649), (123, 1083560), (164, 812670), (205, 650136), (206, 646980), (246, 541780), (263, 506760), (309, 431320), (328, 406335), (410, 325068), (412, 323490), (492, 270890), (515, 258792), (526, 253380), (615, 216712), (618, 215660), (789, 168920), (820, 162534), (824, 161745), (984, 135445), (1030, 129396), (1052, 126690), (1230, 108356), (1236, 107830), (1315, 101352), (1545, 86264), (1578, 84460), (1640, 81267), (2060, 64698), (2104, 63345), (2460, 54178), (2472, 53915), (2630, 50676), (3090, 43132), (3156, 42230), (3945, 33784), (4120, 32349), (4223, 31560), (4920, 27089), (5260, 25338), (6180, 21566), (6312, 21115), (7890, 16892), (8446, 15780), (10520, 12669), (10783, 12360)]