54419403.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121189}}^1$

素因数の和:121220

約数の個数: 64

約数和(自身を含む): 785311200

約数和(自身を除く): 538085640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 121189, 242378, 363567, 484756, 605945, 727134, 969512, 1211890, 1454268, 1817835, 2060213, 2423780, 2908536, 3635670, 4120426, 4847560, 6180639, 7271340, 8240852, 10301065, 12361278, 14542680, 16481704, 20602130, 24722556, 30903195, 41204260, 49445112, 61806390, 82408520, 123612780, 247225560]

約数ペア:

[(1, 247225560), (2, 123612780), (3, 82408520), (4, 61806390), (5, 49445112), (6, 41204260), (8, 30903195), (10, 24722556), (12, 20602130), (15, 16481704), (17, 14542680), (20, 12361278), (24, 10301065), (30, 8240852), (34, 7271340), (40, 6180639), (51, 4847560), (60, 4120426), (68, 3635670), (85, 2908536), (102, 2423780), (120, 2060213), (136, 1817835), (170, 1454268), (204, 1211890), (255, 969512), (340, 727134), (408, 605945), (510, 484756), (680, 363567), (1020, 242378), (2040, 121189)]