153056960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{68329}}^1$

素因数の和:68353

約数の個数: 56

約数和(自身を含む): 416539680

約数和(自身を除く): 263482720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 68329, 136658, 273316, 341645, 478303, 546632, 683290, 956606, 1093264, 1366580, 1913212, 2186528, 2391515, 2733160, 3826424, 4373056, 4783030, 5466320, 7652848, 9566060, 10932640, 15305696, 19132120, 21865280, 30611392, 38264240, 76528480, 153056960]

約数ペア:

[(1, 153056960), (2, 76528480), (4, 38264240), (5, 30611392), (7, 21865280), (8, 19132120), (10, 15305696), (14, 10932640), (16, 9566060), (20, 7652848), (28, 5466320), (32, 4783030), (35, 4373056), (40, 3826424), (56, 2733160), (64, 2391515), (70, 2186528), (80, 1913212), (112, 1366580), (140, 1093264), (160, 956606), (224, 683290), (280, 546632), (320, 478303), (448, 341645), (560, 273316), (1120, 136658), (2240, 68329)]