66633480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 217676160

約数和(自身を除く): 151042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 683, 813, 1084, 1355, 1366, 1626, 2049, 2168, 2439, 2710, 2732, 3252, 3415, 4065, 4098, 4878, 5420, 5464, 6147, 6504, 6830, 8130, 8196, 9756, 10245, 10840, 12195, 12294, 13660, 16260, 16392, 19512, 20490, 24390, 24588, 27320, 30735, 32520, 40980, 48780, 49176, 61470, 81960, 97560, 122940, 185093, 245880, 370186, 555279, 740372, 925465, 1110558, 1480744, 1665837, 1850930, 2221116, 2776395, 3331674, 3701860, 4442232, 5552790, 6663348, 7403720, 8329185, 11105580, 13326696, 16658370, 22211160, 33316740, 66633480]

約数ペア:

[(1, 66633480), (2, 33316740), (3, 22211160), (4, 16658370), (5, 13326696), (6, 11105580), (8, 8329185), (9, 7403720), (10, 6663348), (12, 5552790), (15, 4442232), (18, 3701860), (20, 3331674), (24, 2776395), (30, 2221116), (36, 1850930), (40, 1665837), (45, 1480744), (60, 1110558), (72, 925465), (90, 740372), (120, 555279), (180, 370186), (271, 245880), (360, 185093), (542, 122940), (683, 97560), (813, 81960), (1084, 61470), (1355, 49176), (1366, 48780), (1626, 40980), (2049, 32520), (2168, 30735), (2439, 27320), (2710, 24588), (2732, 24390), (3252, 20490), (3415, 19512), (4065, 16392), (4098, 16260), (4878, 13660), (5420, 12294), (5464, 12195), (6147, 10840), (6504, 10245), (6830, 9756), (8130, 8196)]