244849680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3929

約数の個数: 120

約数和(自身を含む): 831743640

約数和(自身を除く): 586893960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 3821, 4005, 4272, 5340, 6408, 7120, 7642, 8010, 10680, 11463, 12816, 15284, 16020, 19105, 21360, 22926, 30568, 32040, 34389, 38210, 45852, 57315, 61136, 64080, 68778, 76420, 91704, 114630, 137556, 152840, 171945, 183408, 229260, 275112, 305680, 340069, 343890, 458520, 550224, 680138, 687780, 917040, 1020207, 1360276, 1375560, 1700345, 2040414, 2720552, 2751120, 3060621, 3400690, 4080828, 5101035, 5441104, 6121242, 6801380, 8161656, 10202070, 12242484, 13602760, 15303105, 16323312, 20404140, 24484968, 27205520, 30606210, 40808280, 48969936, 61212420, 81616560, 122424840, 244849680]

約数ペア:

[(1, 244849680), (2, 122424840), (3, 81616560), (4, 61212420), (5, 48969936), (6, 40808280), (8, 30606210), (9, 27205520), (10, 24484968), (12, 20404140), (15, 16323312), (16, 15303105), (18, 13602760), (20, 12242484), (24, 10202070), (30, 8161656), (36, 6801380), (40, 6121242), (45, 5441104), (48, 5101035), (60, 4080828), (72, 3400690), (80, 3060621), (89, 2751120), (90, 2720552), (120, 2040414), (144, 1700345), (178, 1375560), (180, 1360276), (240, 1020207), (267, 917040), (356, 687780), (360, 680138), (445, 550224), (534, 458520), (712, 343890), (720, 340069), (801, 305680), (890, 275112), (1068, 229260), (1335, 183408), (1424, 171945), (1602, 152840), (1780, 137556), (2136, 114630), (2670, 91704), (3204, 76420), (3560, 68778), (3821, 64080), (4005, 61136), (4272, 57315), (5340, 45852), (6408, 38210), (7120, 34389), (7642, 32040), (8010, 30568), (10680, 22926), (11463, 21360), (12816, 19105), (15284, 16020)]