120341715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 215319552

約数和(自身を除く): 94977837

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 67, 151, 183, 195, 201, 305, 335, 453, 755, 793, 871, 915, 1005, 1963, 2265, 2379, 2613, 3965, 4087, 4355, 5889, 9211, 9815, 10117, 11895, 12261, 13065, 20435, 27633, 29445, 30351, 46055, 50585, 53131, 61305, 119743, 131521, 138165, 151755, 159393, 265655, 359229, 394563, 598715, 617137, 657605, 796965, 1796145, 1851411, 1972815, 3085685, 8022781, 9257055, 24068343, 40113905, 120341715]

約数ペア:

[(1, 120341715), (3, 40113905), (5, 24068343), (13, 9257055), (15, 8022781), (39, 3085685), (61, 1972815), (65, 1851411), (67, 1796145), (151, 796965), (183, 657605), (195, 617137), (201, 598715), (305, 394563), (335, 359229), (453, 265655), (755, 159393), (793, 151755), (871, 138165), (915, 131521), (1005, 119743), (1963, 61305), (2265, 53131), (2379, 50585), (2613, 46055), (3965, 30351), (4087, 29445), (4355, 27633), (5889, 20435), (9211, 13065), (9815, 12261), (10117, 11895)]