4122960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 13124160

約数和(自身を除く): 9001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 419, 492, 615, 656, 820, 838, 984, 1230, 1257, 1640, 1676, 1968, 2095, 2460, 2514, 3280, 3352, 4190, 4920, 5028, 6285, 6704, 8380, 9840, 10056, 12570, 16760, 17179, 20112, 25140, 33520, 34358, 50280, 51537, 68716, 85895, 100560, 103074, 137432, 171790, 206148, 257685, 274864, 343580, 412296, 515370, 687160, 824592, 1030740, 1374320, 2061480, 4122960]

約数ペア:

[(1, 4122960), (2, 2061480), (3, 1374320), (4, 1030740), (5, 824592), (6, 687160), (8, 515370), (10, 412296), (12, 343580), (15, 274864), (16, 257685), (20, 206148), (24, 171790), (30, 137432), (40, 103074), (41, 100560), (48, 85895), (60, 68716), (80, 51537), (82, 50280), (120, 34358), (123, 33520), (164, 25140), (205, 20112), (240, 17179), (246, 16760), (328, 12570), (410, 10056), (419, 9840), (492, 8380), (615, 6704), (656, 6285), (820, 5028), (838, 4920), (984, 4190), (1230, 3352), (1257, 3280), (1640, 2514), (1676, 2460), (1968, 2095)]