23200380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18413}}^1$

素因数の和:18435

約数の個数: 72

約数和(自身を含む): 80432352

約数和(自身を除く): 57231972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18413, 36826, 55239, 73652, 92065, 110478, 128891, 165717, 184130, 220956, 257782, 276195, 331434, 368260, 386673, 515564, 552390, 644455, 662868, 773346, 828585, 1104780, 1160019, 1288910, 1546692, 1657170, 1933365, 2320038, 2577820, 3314340, 3866730, 4640076, 5800095, 7733460, 11600190, 23200380]

約数ペア:

[(1, 23200380), (2, 11600190), (3, 7733460), (4, 5800095), (5, 4640076), (6, 3866730), (7, 3314340), (9, 2577820), (10, 2320038), (12, 1933365), (14, 1657170), (15, 1546692), (18, 1288910), (20, 1160019), (21, 1104780), (28, 828585), (30, 773346), (35, 662868), (36, 644455), (42, 552390), (45, 515564), (60, 386673), (63, 368260), (70, 331434), (84, 276195), (90, 257782), (105, 220956), (126, 184130), (140, 165717), (180, 128891), (210, 110478), (252, 92065), (315, 73652), (420, 55239), (630, 36826), (1260, 18413)]