About the Number

120490056

120490055 ← → 120490057

2進数表記:111001011101000100001001000

漢数字表記:一億二千四十九万五十六

素因数分解:

2 3 × 3 2 × 31 1 × 37 1 × 1459 1

素因数の和:1539
約数の個数: 96
約数和(自身を含む): 346195200
約数和(自身を除く): 225705144

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 62, 72, 74, 93, 111, 124, 148, 186, 222, 248, 279, 296, 333, 372, 444, 558, 666, 744, 888, 1116, 1147, 1332, 1459, 2232, 2294, 2664, 2918, 3441, 4377, 4588, 5836, 6882, 8754, 9176, 10323, 11672, 13131, 13764, 17508, 20646, 26262, 27528, 35016, 41292, 45229, 52524, 53983, 82584, 90458, 105048, 107966, 135687, 161949, 180916, 215932, 271374, 323898, 361832, 407061, 431864, 485847, 542748, 647796, 814122, 971694, 1085496, 1295592, 1628244, 1673473, 1943388, 3256488, 3346946, 3886776, 5020419, 6693892, 10040838, 13387784, 15061257, 20081676, 30122514, 40163352, 60245028, 120490056]

約数ペア:
[(1, 120490056), (2, 60245028), (3, 40163352), (4, 30122514), (6, 20081676), (8, 15061257), (9, 13387784), (12, 10040838), (18, 6693892), (24, 5020419), (31, 3886776), (36, 3346946), (37, 3256488), (62, 1943388), (72, 1673473), (74, 1628244), (93, 1295592), (111, 1085496), (124, 971694), (148, 814122), (186, 647796), (222, 542748), (248, 485847), (279, 431864), (296, 407061), (333, 361832), (372, 323898), (444, 271374), (558, 215932), (666, 180916), (744, 161949), (888, 135687), (1116, 107966), (1147, 105048), (1332, 90458), (1459, 82584), (2232, 53983), (2294, 52524), (2664, 45229), (2918, 41292), (3441, 35016), (4377, 27528), (4588, 26262), (5836, 20646), (6882, 17508), (8754, 13764), (9176, 13131), (10323, 11672)]

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