63938520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 210057120

約数和(自身を除く): 146118600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1831, 1940, 2328, 2910, 3492, 3662, 3880, 4365, 5493, 5820, 6984, 7324, 8730, 9155, 10986, 11640, 14648, 16479, 17460, 18310, 21972, 27465, 32958, 34920, 36620, 43944, 54930, 65916, 73240, 82395, 109860, 131832, 164790, 177607, 219720, 329580, 355214, 532821, 659160, 710428, 888035, 1065642, 1420856, 1598463, 1776070, 2131284, 2664105, 3196926, 3552140, 4262568, 5328210, 6393852, 7104280, 7992315, 10656420, 12787704, 15984630, 21312840, 31969260, 63938520]

約数ペア:

[(1, 63938520), (2, 31969260), (3, 21312840), (4, 15984630), (5, 12787704), (6, 10656420), (8, 7992315), (9, 7104280), (10, 6393852), (12, 5328210), (15, 4262568), (18, 3552140), (20, 3196926), (24, 2664105), (30, 2131284), (36, 1776070), (40, 1598463), (45, 1420856), (60, 1065642), (72, 888035), (90, 710428), (97, 659160), (120, 532821), (180, 355214), (194, 329580), (291, 219720), (360, 177607), (388, 164790), (485, 131832), (582, 109860), (776, 82395), (873, 73240), (970, 65916), (1164, 54930), (1455, 43944), (1746, 36620), (1831, 34920), (1940, 32958), (2328, 27465), (2910, 21972), (3492, 18310), (3662, 17460), (3880, 16479), (4365, 14648), (5493, 11640), (5820, 10986), (6984, 9155), (7324, 8730)]