154970160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15749}}^1$

素因数の和:15806

約数の個数: 80

約数和(自身を含む): 492156000

約数和(自身を除く): 337185840

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, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 15749, 31498, 47247, 62996, 78745, 94494, 125992, 157490, 188988, 236235, 251984, 314980, 377976, 472470, 629960, 645709, 755952, 944940, 1259920, 1291418, 1889880, 1937127, 2582836, 3228545, 3779760, 3874254, 5165672, 6457090, 7748508, 9685635, 10331344, 12914180, 15497016, 19371270, 25828360, 30994032, 38742540, 51656720, 77485080, 154970160]

約数ペア:

[(1, 154970160), (2, 77485080), (3, 51656720), (4, 38742540), (5, 30994032), (6, 25828360), (8, 19371270), (10, 15497016), (12, 12914180), (15, 10331344), (16, 9685635), (20, 7748508), (24, 6457090), (30, 5165672), (40, 3874254), (41, 3779760), (48, 3228545), (60, 2582836), (80, 1937127), (82, 1889880), (120, 1291418), (123, 1259920), (164, 944940), (205, 755952), (240, 645709), (246, 629960), (328, 472470), (410, 377976), (492, 314980), (615, 251984), (656, 236235), (820, 188988), (984, 157490), (1230, 125992), (1640, 94494), (1968, 78745), (2460, 62996), (3280, 47247), (4920, 31498), (9840, 15749)]