556602720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61031}}^1$

素因数の和:61068

約数の個数: 96

約数和(自身を含む): 1845607680

約数和(自身を除く): 1289004960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 61031, 122062, 183093, 244124, 305155, 366186, 488248, 610310, 732372, 915465, 976496, 1159589, 1220620, 1464744, 1830930, 1952992, 2319178, 2441240, 2929488, 3478767, 3661860, 4638356, 4882480, 5797945, 5858976, 6957534, 7323720, 9276712, 9764960, 11595890, 13915068, 14647440, 17393835, 18553424, 23191780, 27830136, 29294880, 34787670, 37106848, 46383560, 55660272, 69575340, 92767120, 111320544, 139150680, 185534240, 278301360, 556602720]

約数ペア:

[(1, 556602720), (2, 278301360), (3, 185534240), (4, 139150680), (5, 111320544), (6, 92767120), (8, 69575340), (10, 55660272), (12, 46383560), (15, 37106848), (16, 34787670), (19, 29294880), (20, 27830136), (24, 23191780), (30, 18553424), (32, 17393835), (38, 14647440), (40, 13915068), (48, 11595890), (57, 9764960), (60, 9276712), (76, 7323720), (80, 6957534), (95, 5858976), (96, 5797945), (114, 4882480), (120, 4638356), (152, 3661860), (160, 3478767), (190, 2929488), (228, 2441240), (240, 2319178), (285, 1952992), (304, 1830930), (380, 1464744), (456, 1220620), (480, 1159589), (570, 976496), (608, 915465), (760, 732372), (912, 610310), (1140, 488248), (1520, 366186), (1824, 305155), (2280, 244124), (3040, 183093), (4560, 122062), (9120, 61031)]