447145560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73063}}^1$

素因数の和:73097

約数の個数: 96

約数和(自身を含む): 1538727840

約数和(自身を除く): 1091582280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 73063, 146126, 219189, 292252, 365315, 438378, 584504, 657567, 730630, 876756, 1095945, 1242071, 1315134, 1461260, 1753512, 2191890, 2484142, 2630268, 2922520, 3287835, 3726213, 4383780, 4968284, 5260536, 6210355, 6575670, 7452426, 8767560, 9936568, 11178639, 12420710, 13151340, 14904852, 18631065, 22357278, 24841420, 26302680, 29809704, 37262130, 44714556, 49682840, 55893195, 74524260, 89429112, 111786390, 149048520, 223572780, 447145560]

約数ペア:

[(1, 447145560), (2, 223572780), (3, 149048520), (4, 111786390), (5, 89429112), (6, 74524260), (8, 55893195), (9, 49682840), (10, 44714556), (12, 37262130), (15, 29809704), (17, 26302680), (18, 24841420), (20, 22357278), (24, 18631065), (30, 14904852), (34, 13151340), (36, 12420710), (40, 11178639), (45, 9936568), (51, 8767560), (60, 7452426), (68, 6575670), (72, 6210355), (85, 5260536), (90, 4968284), (102, 4383780), (120, 3726213), (136, 3287835), (153, 2922520), (170, 2630268), (180, 2484142), (204, 2191890), (255, 1753512), (306, 1461260), (340, 1315134), (360, 1242071), (408, 1095945), (510, 876756), (612, 730630), (680, 657567), (765, 584504), (1020, 438378), (1224, 365315), (1530, 292252), (2040, 219189), (3060, 146126), (6120, 73063)]