1530120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 4717440

約数和(自身を除く): 3187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 311, 328, 410, 492, 615, 622, 820, 933, 984, 1230, 1244, 1555, 1640, 1866, 2460, 2488, 3110, 3732, 4665, 4920, 6220, 7464, 9330, 12440, 12751, 18660, 25502, 37320, 38253, 51004, 63755, 76506, 102008, 127510, 153012, 191265, 255020, 306024, 382530, 510040, 765060, 1530120]

約数ペア:

[(1, 1530120), (2, 765060), (3, 510040), (4, 382530), (5, 306024), (6, 255020), (8, 191265), (10, 153012), (12, 127510), (15, 102008), (20, 76506), (24, 63755), (30, 51004), (40, 38253), (41, 37320), (60, 25502), (82, 18660), (120, 12751), (123, 12440), (164, 9330), (205, 7464), (246, 6220), (311, 4920), (328, 4665), (410, 3732), (492, 3110), (615, 2488), (622, 2460), (820, 1866), (933, 1640), (984, 1555), (1230, 1244)]