61313580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6495

約数の個数: 72

約数和(自身を含む): 189523152

約数和(自身を除く): 128209572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 6427, 9540, 12854, 19281, 25708, 32135, 38562, 57843, 64270, 77124, 96405, 115686, 128540, 192810, 231372, 289215, 340631, 385620, 578430, 681262, 1021893, 1156860, 1362524, 1703155, 2043786, 3065679, 3406310, 4087572, 5109465, 6131358, 6812620, 10218930, 12262716, 15328395, 20437860, 30656790, 61313580]

約数ペア:

[(1, 61313580), (2, 30656790), (3, 20437860), (4, 15328395), (5, 12262716), (6, 10218930), (9, 6812620), (10, 6131358), (12, 5109465), (15, 4087572), (18, 3406310), (20, 3065679), (30, 2043786), (36, 1703155), (45, 1362524), (53, 1156860), (60, 1021893), (90, 681262), (106, 578430), (159, 385620), (180, 340631), (212, 289215), (265, 231372), (318, 192810), (477, 128540), (530, 115686), (636, 96405), (795, 77124), (954, 64270), (1060, 57843), (1590, 38562), (1908, 32135), (2385, 25708), (3180, 19281), (4770, 12854), (6427, 9540)]