74921040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6157

約数の個数: 120

約数和(自身を含む): 266453928

約数和(自身を除く): 191532888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6121, 12240, 12242, 18363, 24484, 30605, 36726, 48968, 55089, 61210, 73452, 91815, 97936, 104057, 110178, 122420, 146904, 183630, 208114, 220356, 244840, 275445, 293808, 312171, 367260, 416228, 440712, 489680, 520285, 550890, 624342, 734520, 832456, 881424, 936513, 1040570, 1101780, 1248684, 1469040, 1560855, 1664912, 1873026, 2081140, 2203560, 2497368, 3121710, 3746052, 4162280, 4407120, 4682565, 4994736, 6243420, 7492104, 8324560, 9365130, 12486840, 14984208, 18730260, 24973680, 37460520, 74921040]

約数ペア:

[(1, 74921040), (2, 37460520), (3, 24973680), (4, 18730260), (5, 14984208), (6, 12486840), (8, 9365130), (9, 8324560), (10, 7492104), (12, 6243420), (15, 4994736), (16, 4682565), (17, 4407120), (18, 4162280), (20, 3746052), (24, 3121710), (30, 2497368), (34, 2203560), (36, 2081140), (40, 1873026), (45, 1664912), (48, 1560855), (51, 1469040), (60, 1248684), (68, 1101780), (72, 1040570), (80, 936513), (85, 881424), (90, 832456), (102, 734520), (120, 624342), (136, 550890), (144, 520285), (153, 489680), (170, 440712), (180, 416228), (204, 367260), (240, 312171), (255, 293808), (272, 275445), (306, 244840), (340, 220356), (360, 208114), (408, 183630), (510, 146904), (612, 122420), (680, 110178), (720, 104057), (765, 97936), (816, 91815), (1020, 73452), (1224, 61210), (1360, 55089), (1530, 48968), (2040, 36726), (2448, 30605), (3060, 24484), (4080, 18363), (6120, 12242), (6121, 12240)]