118286640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4067

約数の個数: 120

約数和(自身を含む): 407036448

約数和(自身を除く): 288749808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4007, 4920, 5904, 7380, 8014, 9840, 12021, 14760, 16028, 20035, 24042, 29520, 32056, 36063, 40070, 48084, 60105, 64112, 72126, 80140, 96168, 120210, 144252, 160280, 164287, 180315, 192336, 240420, 288504, 320560, 328574, 360630, 480840, 492861, 577008, 657148, 721260, 821435, 961680, 985722, 1314296, 1442520, 1478583, 1642870, 1971444, 2464305, 2628592, 2885040, 2957166, 3285740, 3942888, 4928610, 5914332, 6571480, 7392915, 7885776, 9857220, 11828664, 13142960, 14785830, 19714440, 23657328, 29571660, 39428880, 59143320, 118286640]

約数ペア:

[(1, 118286640), (2, 59143320), (3, 39428880), (4, 29571660), (5, 23657328), (6, 19714440), (8, 14785830), (9, 13142960), (10, 11828664), (12, 9857220), (15, 7885776), (16, 7392915), (18, 6571480), (20, 5914332), (24, 4928610), (30, 3942888), (36, 3285740), (40, 2957166), (41, 2885040), (45, 2628592), (48, 2464305), (60, 1971444), (72, 1642870), (80, 1478583), (82, 1442520), (90, 1314296), (120, 985722), (123, 961680), (144, 821435), (164, 721260), (180, 657148), (205, 577008), (240, 492861), (246, 480840), (328, 360630), (360, 328574), (369, 320560), (410, 288504), (492, 240420), (615, 192336), (656, 180315), (720, 164287), (738, 160280), (820, 144252), (984, 120210), (1230, 96168), (1476, 80140), (1640, 72126), (1845, 64112), (1968, 60105), (2460, 48084), (2952, 40070), (3280, 36063), (3690, 32056), (4007, 29520), (4920, 24042), (5904, 20035), (7380, 16028), (8014, 14760), (9840, 12021)]