105897480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67883}}^1$

素因数の和:67910

約数の個数: 64

約数和(自身を含む): 342135360

約数和(自身を除く): 236237880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 67883, 135766, 203649, 271532, 339415, 407298, 543064, 678830, 814596, 882479, 1018245, 1357660, 1629192, 1764958, 2036490, 2647437, 2715320, 3529916, 4072980, 4412395, 5294874, 7059832, 8145960, 8824790, 10589748, 13237185, 17649580, 21179496, 26474370, 35299160, 52948740, 105897480]

約数ペア:

[(1, 105897480), (2, 52948740), (3, 35299160), (4, 26474370), (5, 21179496), (6, 17649580), (8, 13237185), (10, 10589748), (12, 8824790), (13, 8145960), (15, 7059832), (20, 5294874), (24, 4412395), (26, 4072980), (30, 3529916), (39, 2715320), (40, 2647437), (52, 2036490), (60, 1764958), (65, 1629192), (78, 1357660), (104, 1018245), (120, 882479), (130, 814596), (156, 678830), (195, 543064), (260, 407298), (312, 339415), (390, 271532), (520, 203649), (780, 135766), (1560, 67883)]