180054432

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 536418792

約数和(自身を除く): 356364360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 72, 74, 96, 111, 122, 144, 148, 183, 222, 244, 277, 288, 296, 333, 366, 444, 488, 549, 554, 592, 666, 732, 831, 888, 976, 1098, 1108, 1184, 1332, 1464, 1662, 1776, 1952, 2196, 2216, 2257, 2493, 2664, 2928, 3324, 3552, 4392, 4432, 4514, 4986, 5328, 5856, 6648, 6771, 8784, 8864, 9028, 9972, 10249, 10656, 13296, 13542, 16897, 17568, 18056, 19944, 20313, 20498, 26592, 27084, 30747, 33794, 36112, 39888, 40626, 40996, 50691, 54168, 61494, 67588, 72224, 79776, 81252, 81992, 92241, 101382, 108336, 122988, 135176, 152073, 162504, 163984, 184482, 202764, 216672, 245976, 270352, 304146, 325008, 327968, 368964, 405528, 491952, 540704, 608292, 625189, 650016, 737928, 811056, 983904, 1216584, 1250378, 1475856, 1622112, 1875567, 2433168, 2500756, 2951712, 3751134, 4866336, 5001512, 5626701, 7502268, 10003024, 11253402, 15004536, 20006048, 22506804, 30009072, 45013608, 60018144, 90027216, 180054432]

約数ペア:

[(1, 180054432), (2, 90027216), (3, 60018144), (4, 45013608), (6, 30009072), (8, 22506804), (9, 20006048), (12, 15004536), (16, 11253402), (18, 10003024), (24, 7502268), (32, 5626701), (36, 5001512), (37, 4866336), (48, 3751134), (61, 2951712), (72, 2500756), (74, 2433168), (96, 1875567), (111, 1622112), (122, 1475856), (144, 1250378), (148, 1216584), (183, 983904), (222, 811056), (244, 737928), (277, 650016), (288, 625189), (296, 608292), (333, 540704), (366, 491952), (444, 405528), (488, 368964), (549, 327968), (554, 325008), (592, 304146), (666, 270352), (732, 245976), (831, 216672), (888, 202764), (976, 184482), (1098, 163984), (1108, 162504), (1184, 152073), (1332, 135176), (1464, 122988), (1662, 108336), (1776, 101382), (1952, 92241), (2196, 81992), (2216, 81252), (2257, 79776), (2493, 72224), (2664, 67588), (2928, 61494), (3324, 54168), (3552, 50691), (4392, 40996), (4432, 40626), (4514, 39888), (4986, 36112), (5328, 33794), (5856, 30747), (6648, 27084), (6771, 26592), (8784, 20498), (8864, 20313), (9028, 19944), (9972, 18056), (10249, 17568), (10656, 16897), (13296, 13542)]