147661680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 332307600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 223, 240, 248, 267, 310, 356, 372, 445, 446, 465, 496, 534, 620, 669, 712, 744, 890, 892, 930, 1068, 1115, 1240, 1335, 1338, 1424, 1488, 1780, 1784, 1860, 2136, 2230, 2480, 2670, 2676, 2759, 3345, 3560, 3568, 3720, 4272, 4460, 5340, 5352, 5518, 6690, 6913, 7120, 7440, 8277, 8920, 10680, 10704, 11036, 13380, 13795, 13826, 16554, 17840, 19847, 20739, 21360, 22072, 26760, 27590, 27652, 33108, 34565, 39694, 41385, 41478, 44144, 53520, 55180, 55304, 59541, 66216, 69130, 79388, 82770, 82956, 99235, 103695, 110360, 110608, 119082, 132432, 138260, 158776, 165540, 165912, 198470, 207390, 220720, 238164, 276520, 297705, 317552, 331080, 331824, 396940, 414780, 476328, 553040, 595410, 615257, 662160, 793880, 829560, 952656, 1190820, 1230514, 1587760, 1659120, 1845771, 2381640, 2461028, 3076285, 3691542, 4763280, 4922056, 6152570, 7383084, 9228855, 9844112, 12305140, 14766168, 18457710, 24610280, 29532336, 36915420, 49220560, 73830840, 147661680]

約数ペア:

[(1, 147661680), (2, 73830840), (3, 49220560), (4, 36915420), (5, 29532336), (6, 24610280), (8, 18457710), (10, 14766168), (12, 12305140), (15, 9844112), (16, 9228855), (20, 7383084), (24, 6152570), (30, 4922056), (31, 4763280), (40, 3691542), (48, 3076285), (60, 2461028), (62, 2381640), (80, 1845771), (89, 1659120), (93, 1587760), (120, 1230514), (124, 1190820), (155, 952656), (178, 829560), (186, 793880), (223, 662160), (240, 615257), (248, 595410), (267, 553040), (310, 476328), (356, 414780), (372, 396940), (445, 331824), (446, 331080), (465, 317552), (496, 297705), (534, 276520), (620, 238164), (669, 220720), (712, 207390), (744, 198470), (890, 165912), (892, 165540), (930, 158776), (1068, 138260), (1115, 132432), (1240, 119082), (1335, 110608), (1338, 110360), (1424, 103695), (1488, 99235), (1780, 82956), (1784, 82770), (1860, 79388), (2136, 69130), (2230, 66216), (2480, 59541), (2670, 55304), (2676, 55180), (2759, 53520), (3345, 44144), (3560, 41478), (3568, 41385), (3720, 39694), (4272, 34565), (4460, 33108), (5340, 27652), (5352, 27590), (5518, 26760), (6690, 22072), (6913, 21360), (7120, 20739), (7440, 19847), (8277, 17840), (8920, 16554), (10680, 13826), (10704, 13795), (11036, 13380)]