179348960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 490613760

約数和(自身を除く): 311264800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2027, 2212, 2528, 2765, 3160, 4054, 4424, 5530, 6320, 8108, 8848, 10135, 11060, 12640, 14189, 16216, 17696, 20270, 22120, 28378, 32432, 40540, 44240, 56756, 64864, 70945, 81080, 88480, 113512, 141890, 160133, 162160, 227024, 283780, 320266, 324320, 454048, 567560, 640532, 800665, 1120931, 1135120, 1281064, 1601330, 2241862, 2270240, 2562128, 3202660, 4483724, 5124256, 5604655, 6405320, 8967448, 11209310, 12810640, 17934896, 22418620, 25621280, 35869792, 44837240, 89674480, 179348960]

約数ペア:

[(1, 179348960), (2, 89674480), (4, 44837240), (5, 35869792), (7, 25621280), (8, 22418620), (10, 17934896), (14, 12810640), (16, 11209310), (20, 8967448), (28, 6405320), (32, 5604655), (35, 5124256), (40, 4483724), (56, 3202660), (70, 2562128), (79, 2270240), (80, 2241862), (112, 1601330), (140, 1281064), (158, 1135120), (160, 1120931), (224, 800665), (280, 640532), (316, 567560), (395, 454048), (553, 324320), (560, 320266), (632, 283780), (790, 227024), (1106, 162160), (1120, 160133), (1264, 141890), (1580, 113512), (2027, 88480), (2212, 81080), (2528, 70945), (2765, 64864), (3160, 56756), (4054, 44240), (4424, 40540), (5530, 32432), (6320, 28378), (8108, 22120), (8848, 20270), (10135, 17696), (11060, 16216), (12640, 14189)]