302361920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 827349120

約数和(自身を除く): 524987200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 347, 389, 448, 560, 694, 778, 1120, 1388, 1556, 1735, 1945, 2240, 2429, 2723, 2776, 3112, 3470, 3890, 4858, 5446, 5552, 6224, 6940, 7780, 9716, 10892, 11104, 12145, 12448, 13615, 13880, 15560, 19432, 21784, 22208, 24290, 24896, 27230, 27760, 31120, 38864, 43568, 48580, 54460, 55520, 62240, 77728, 87136, 97160, 108920, 111040, 124480, 134983, 155456, 174272, 194320, 217840, 269966, 388640, 435680, 539932, 674915, 777280, 871360, 944881, 1079864, 1349830, 1889762, 2159728, 2699660, 3779524, 4319456, 4724405, 5399320, 7559048, 8638912, 9448810, 10798640, 15118096, 18897620, 21597280, 30236192, 37795240, 43194560, 60472384, 75590480, 151180960, 302361920]

約数ペア:

[(1, 302361920), (2, 151180960), (4, 75590480), (5, 60472384), (7, 43194560), (8, 37795240), (10, 30236192), (14, 21597280), (16, 18897620), (20, 15118096), (28, 10798640), (32, 9448810), (35, 8638912), (40, 7559048), (56, 5399320), (64, 4724405), (70, 4319456), (80, 3779524), (112, 2699660), (140, 2159728), (160, 1889762), (224, 1349830), (280, 1079864), (320, 944881), (347, 871360), (389, 777280), (448, 674915), (560, 539932), (694, 435680), (778, 388640), (1120, 269966), (1388, 217840), (1556, 194320), (1735, 174272), (1945, 155456), (2240, 134983), (2429, 124480), (2723, 111040), (2776, 108920), (3112, 97160), (3470, 87136), (3890, 77728), (4858, 62240), (5446, 55520), (5552, 54460), (6224, 48580), (6940, 43568), (7780, 38864), (9716, 31120), (10892, 27760), (11104, 27230), (12145, 24896), (12448, 24290), (13615, 22208), (13880, 21784), (15560, 19432)]