61300480

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 148860432

約数和(自身を除く): 87559952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 577, 640, 664, 830, 1154, 1280, 1328, 1660, 2308, 2656, 2885, 3320, 4616, 5312, 5770, 6640, 9232, 10624, 11540, 13280, 18464, 21248, 23080, 26560, 36928, 46160, 47891, 53120, 73856, 92320, 95782, 106240, 147712, 184640, 191564, 239455, 369280, 383128, 478910, 738560, 766256, 957820, 1532512, 1915640, 3065024, 3831280, 6130048, 7662560, 12260096, 15325120, 30650240, 61300480]

約数ペア:

[(1, 61300480), (2, 30650240), (4, 15325120), (5, 12260096), (8, 7662560), (10, 6130048), (16, 3831280), (20, 3065024), (32, 1915640), (40, 1532512), (64, 957820), (80, 766256), (83, 738560), (128, 478910), (160, 383128), (166, 369280), (256, 239455), (320, 191564), (332, 184640), (415, 147712), (577, 106240), (640, 95782), (664, 92320), (830, 73856), (1154, 53120), (1280, 47891), (1328, 46160), (1660, 36928), (2308, 26560), (2656, 23080), (2885, 21248), (3320, 18464), (4616, 13280), (5312, 11540), (5770, 10624), (6640, 9232)]