258400680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7451}}^1$

素因数の和:7499

約数の個数: 96

約数和(自身を含む): 823595040

約数和(自身を除く): 565194360

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, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 7451, 8670, 11560, 14902, 17340, 22353, 29804, 34680, 37255, 44706, 59608, 74510, 89412, 111765, 126667, 149020, 178824, 223530, 253334, 298040, 380001, 447060, 506668, 633335, 760002, 894120, 1013336, 1266670, 1520004, 1900005, 2153339, 2533340, 3040008, 3800010, 4306678, 5066680, 6460017, 7600020, 8613356, 10766695, 12920034, 15200040, 17226712, 21533390, 25840068, 32300085, 43066780, 51680136, 64600170, 86133560, 129200340, 258400680]

約数ペア:

[(1, 258400680), (2, 129200340), (3, 86133560), (4, 64600170), (5, 51680136), (6, 43066780), (8, 32300085), (10, 25840068), (12, 21533390), (15, 17226712), (17, 15200040), (20, 12920034), (24, 10766695), (30, 8613356), (34, 7600020), (40, 6460017), (51, 5066680), (60, 4306678), (68, 3800010), (85, 3040008), (102, 2533340), (120, 2153339), (136, 1900005), (170, 1520004), (204, 1266670), (255, 1013336), (289, 894120), (340, 760002), (408, 633335), (510, 506668), (578, 447060), (680, 380001), (867, 298040), (1020, 253334), (1156, 223530), (1445, 178824), (1734, 149020), (2040, 126667), (2312, 111765), (2890, 89412), (3468, 74510), (4335, 59608), (5780, 44706), (6936, 37255), (7451, 34680), (8670, 29804), (11560, 22353), (14902, 17340)]