1487945040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6199771}}^1$

素因数の和:6199787

約数の個数: 40

約数和(自身を含む): 4612630368

約数和(自身を除く): 3124685328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6199771, 12399542, 18599313, 24799084, 30998855, 37198626, 49598168, 61997710, 74397252, 92996565, 99196336, 123995420, 148794504, 185993130, 247990840, 297589008, 371986260, 495981680, 743972520, 1487945040]

約数ペア:

[(1, 1487945040), (2, 743972520), (3, 495981680), (4, 371986260), (5, 297589008), (6, 247990840), (8, 185993130), (10, 148794504), (12, 123995420), (15, 99196336), (16, 92996565), (20, 74397252), (24, 61997710), (30, 49598168), (40, 37198626), (48, 30998855), (60, 24799084), (80, 18599313), (120, 12399542), (240, 6199771)]