120662460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 381393936

約数和(自身を除く): 260731476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 211, 270, 324, 353, 405, 422, 540, 633, 706, 810, 844, 1055, 1059, 1266, 1412, 1620, 1765, 1899, 2110, 2118, 2532, 3165, 3177, 3530, 3798, 4220, 4236, 5295, 5697, 6330, 6354, 7060, 7596, 9495, 9531, 10590, 11394, 12660, 12708, 15885, 17091, 18990, 19062, 21180, 22788, 28485, 28593, 31770, 34182, 37980, 38124, 47655, 56970, 57186, 63540, 68364, 74483, 85455, 95310, 113940, 114372, 142965, 148966, 170910, 190620, 223449, 285930, 297932, 341820, 372415, 446898, 571860, 670347, 744830, 893796, 1117245, 1340694, 1489660, 2011041, 2234490, 2681388, 3351735, 4022082, 4468980, 6033123, 6703470, 8044164, 10055205, 12066246, 13406940, 20110410, 24132492, 30165615, 40220820, 60331230, 120662460]

約数ペア:

[(1, 120662460), (2, 60331230), (3, 40220820), (4, 30165615), (5, 24132492), (6, 20110410), (9, 13406940), (10, 12066246), (12, 10055205), (15, 8044164), (18, 6703470), (20, 6033123), (27, 4468980), (30, 4022082), (36, 3351735), (45, 2681388), (54, 2234490), (60, 2011041), (81, 1489660), (90, 1340694), (108, 1117245), (135, 893796), (162, 744830), (180, 670347), (211, 571860), (270, 446898), (324, 372415), (353, 341820), (405, 297932), (422, 285930), (540, 223449), (633, 190620), (706, 170910), (810, 148966), (844, 142965), (1055, 114372), (1059, 113940), (1266, 95310), (1412, 85455), (1620, 74483), (1765, 68364), (1899, 63540), (2110, 57186), (2118, 56970), (2532, 47655), (3165, 38124), (3177, 37980), (3530, 34182), (3798, 31770), (4220, 28593), (4236, 28485), (5295, 22788), (5697, 21180), (6330, 19062), (6354, 18990), (7060, 17091), (7596, 15885), (9495, 12708), (9531, 12660), (10590, 11394)]