123432660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5895

約数の個数: 120

約数和(自身を含む): 417069576

約数和(自身を除く): 293636916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 5861, 7020, 10530, 11722, 17583, 21060, 23444, 29305, 35166, 52749, 58610, 70332, 76193, 87915, 105498, 117220, 152386, 158247, 175830, 210996, 228579, 263745, 304772, 316494, 351660, 380965, 457158, 474741, 527490, 632988, 685737, 761930, 791235, 914316, 949482, 1054980, 1142895, 1371474, 1523860, 1582470, 1898964, 2057211, 2285790, 2373705, 2742948, 3164940, 3428685, 4114422, 4571580, 4747410, 6171633, 6857370, 8228844, 9494820, 10286055, 12343266, 13714740, 20572110, 24686532, 30858165, 41144220, 61716330, 123432660]

約数ペア:

[(1, 123432660), (2, 61716330), (3, 41144220), (4, 30858165), (5, 24686532), (6, 20572110), (9, 13714740), (10, 12343266), (12, 10286055), (13, 9494820), (15, 8228844), (18, 6857370), (20, 6171633), (26, 4747410), (27, 4571580), (30, 4114422), (36, 3428685), (39, 3164940), (45, 2742948), (52, 2373705), (54, 2285790), (60, 2057211), (65, 1898964), (78, 1582470), (81, 1523860), (90, 1371474), (108, 1142895), (117, 1054980), (130, 949482), (135, 914316), (156, 791235), (162, 761930), (180, 685737), (195, 632988), (234, 527490), (260, 474741), (270, 457158), (324, 380965), (351, 351660), (390, 316494), (405, 304772), (468, 263745), (540, 228579), (585, 210996), (702, 175830), (780, 158247), (810, 152386), (1053, 117220), (1170, 105498), (1404, 87915), (1620, 76193), (1755, 70332), (2106, 58610), (2340, 52749), (3510, 35166), (4212, 29305), (5265, 23444), (5861, 21060), (7020, 17583), (10530, 11722)]