12346080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 41776560

約数和(自身を除く): 29430480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 89, 96, 102, 120, 136, 160, 170, 178, 204, 240, 255, 267, 272, 289, 340, 356, 408, 445, 480, 510, 534, 544, 578, 680, 712, 816, 867, 890, 1020, 1068, 1156, 1335, 1360, 1424, 1445, 1513, 1632, 1734, 1780, 2040, 2136, 2312, 2670, 2720, 2848, 2890, 3026, 3468, 3560, 4080, 4272, 4335, 4539, 4624, 5340, 5780, 6052, 6936, 7120, 7565, 8160, 8544, 8670, 9078, 9248, 10680, 11560, 12104, 13872, 14240, 15130, 17340, 18156, 21360, 22695, 23120, 24208, 25721, 27744, 30260, 34680, 36312, 42720, 45390, 46240, 48416, 51442, 60520, 69360, 72624, 77163, 90780, 102884, 121040, 128605, 138720, 145248, 154326, 181560, 205768, 242080, 257210, 308652, 363120, 385815, 411536, 514420, 617304, 726240, 771630, 823072, 1028840, 1234608, 1543260, 2057680, 2469216, 3086520, 4115360, 6173040, 12346080]

約数ペア:

[(1, 12346080), (2, 6173040), (3, 4115360), (4, 3086520), (5, 2469216), (6, 2057680), (8, 1543260), (10, 1234608), (12, 1028840), (15, 823072), (16, 771630), (17, 726240), (20, 617304), (24, 514420), (30, 411536), (32, 385815), (34, 363120), (40, 308652), (48, 257210), (51, 242080), (60, 205768), (68, 181560), (80, 154326), (85, 145248), (89, 138720), (96, 128605), (102, 121040), (120, 102884), (136, 90780), (160, 77163), (170, 72624), (178, 69360), (204, 60520), (240, 51442), (255, 48416), (267, 46240), (272, 45390), (289, 42720), (340, 36312), (356, 34680), (408, 30260), (445, 27744), (480, 25721), (510, 24208), (534, 23120), (544, 22695), (578, 21360), (680, 18156), (712, 17340), (816, 15130), (867, 14240), (890, 13872), (1020, 12104), (1068, 11560), (1156, 10680), (1335, 9248), (1360, 9078), (1424, 8670), (1445, 8544), (1513, 8160), (1632, 7565), (1734, 7120), (1780, 6936), (2040, 6052), (2136, 5780), (2312, 5340), (2670, 4624), (2720, 4539), (2848, 4335), (2890, 4272), (3026, 4080), (3468, 3560)]