61342445280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127796761}}^1$

素因数の和:127796779

約数の個数: 48

約数和(自身を含む): 193228704144

約数和(自身を除く): 131886258864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127796761, 255593522, 383390283, 511187044, 638983805, 766780566, 1022374088, 1277967610, 1533561132, 1916951415, 2044748176, 2555935220, 3067122264, 3833902830, 4089496352, 5111870440, 6134244528, 7667805660, 10223740880, 12268489056, 15335611320, 20447481760, 30671222640, 61342445280]

約数ペア:

[(1, 61342445280), (2, 30671222640), (3, 20447481760), (4, 15335611320), (5, 12268489056), (6, 10223740880), (8, 7667805660), (10, 6134244528), (12, 5111870440), (15, 4089496352), (16, 3833902830), (20, 3067122264), (24, 2555935220), (30, 2044748176), (32, 1916951415), (40, 1533561132), (48, 1277967610), (60, 1022374088), (80, 766780566), (96, 638983805), (120, 511187044), (160, 383390283), (240, 255593522), (480, 127796761)]