5515320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 18144000

約数和(自身を除く): 12628680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 59, 60, 76, 82, 95, 114, 118, 120, 123, 152, 164, 177, 190, 205, 228, 236, 246, 285, 295, 328, 354, 380, 410, 456, 472, 492, 570, 590, 615, 708, 760, 779, 820, 885, 984, 1121, 1140, 1180, 1230, 1416, 1558, 1640, 1770, 2242, 2280, 2337, 2360, 2419, 2460, 3116, 3363, 3540, 3895, 4484, 4674, 4838, 4920, 5605, 6232, 6726, 7080, 7257, 7790, 8968, 9348, 9676, 11210, 11685, 12095, 13452, 14514, 15580, 16815, 18696, 19352, 22420, 23370, 24190, 26904, 29028, 31160, 33630, 36285, 44840, 45961, 46740, 48380, 58056, 67260, 72570, 91922, 93480, 96760, 134520, 137883, 145140, 183844, 229805, 275766, 290280, 367688, 459610, 551532, 689415, 919220, 1103064, 1378830, 1838440, 2757660, 5515320]

約数ペア:

[(1, 5515320), (2, 2757660), (3, 1838440), (4, 1378830), (5, 1103064), (6, 919220), (8, 689415), (10, 551532), (12, 459610), (15, 367688), (19, 290280), (20, 275766), (24, 229805), (30, 183844), (38, 145140), (40, 137883), (41, 134520), (57, 96760), (59, 93480), (60, 91922), (76, 72570), (82, 67260), (95, 58056), (114, 48380), (118, 46740), (120, 45961), (123, 44840), (152, 36285), (164, 33630), (177, 31160), (190, 29028), (205, 26904), (228, 24190), (236, 23370), (246, 22420), (285, 19352), (295, 18696), (328, 16815), (354, 15580), (380, 14514), (410, 13452), (456, 12095), (472, 11685), (492, 11210), (570, 9676), (590, 9348), (615, 8968), (708, 7790), (760, 7257), (779, 7080), (820, 6726), (885, 6232), (984, 5605), (1121, 4920), (1140, 4838), (1180, 4674), (1230, 4484), (1416, 3895), (1558, 3540), (1640, 3363), (1770, 3116), (2242, 2460), (2280, 2419), (2337, 2360)]