454056840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 1534313880

約数和(自身を除く): 1080257040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 353, 360, 397, 405, 540, 648, 706, 794, 810, 1059, 1080, 1191, 1412, 1588, 1620, 1765, 1985, 2118, 2382, 2824, 3176, 3177, 3240, 3530, 3573, 3970, 4236, 4764, 5295, 5955, 6354, 7060, 7146, 7940, 8472, 9528, 9531, 10590, 10719, 11910, 12708, 14120, 14292, 15880, 15885, 17865, 19062, 21180, 21438, 23820, 25416, 28584, 28593, 31770, 32157, 35730, 38124, 42360, 42876, 47640, 47655, 53595, 57186, 63540, 64314, 71460, 76248, 85752, 95310, 107190, 114372, 127080, 128628, 140141, 142920, 142965, 160785, 190620, 214380, 228744, 257256, 280282, 285930, 321570, 381240, 420423, 428760, 560564, 571860, 643140, 700705, 840846, 1121128, 1143720, 1261269, 1286280, 1401410, 1681692, 2102115, 2522538, 2802820, 3363384, 3783807, 4204230, 5045076, 5605640, 6306345, 7567614, 8408460, 10090152, 11351421, 12612690, 15135228, 16816920, 18919035, 22702842, 25225380, 30270456, 37838070, 45405684, 50450760, 56757105, 75676140, 90811368, 113514210, 151352280, 227028420, 454056840]

約数ペア:

[(1, 454056840), (2, 227028420), (3, 151352280), (4, 113514210), (5, 90811368), (6, 75676140), (8, 56757105), (9, 50450760), (10, 45405684), (12, 37838070), (15, 30270456), (18, 25225380), (20, 22702842), (24, 18919035), (27, 16816920), (30, 15135228), (36, 12612690), (40, 11351421), (45, 10090152), (54, 8408460), (60, 7567614), (72, 6306345), (81, 5605640), (90, 5045076), (108, 4204230), (120, 3783807), (135, 3363384), (162, 2802820), (180, 2522538), (216, 2102115), (270, 1681692), (324, 1401410), (353, 1286280), (360, 1261269), (397, 1143720), (405, 1121128), (540, 840846), (648, 700705), (706, 643140), (794, 571860), (810, 560564), (1059, 428760), (1080, 420423), (1191, 381240), (1412, 321570), (1588, 285930), (1620, 280282), (1765, 257256), (1985, 228744), (2118, 214380), (2382, 190620), (2824, 160785), (3176, 142965), (3177, 142920), (3240, 140141), (3530, 128628), (3573, 127080), (3970, 114372), (4236, 107190), (4764, 95310), (5295, 85752), (5955, 76248), (6354, 71460), (7060, 64314), (7146, 63540), (7940, 57186), (8472, 53595), (9528, 47655), (9531, 47640), (10590, 42876), (10719, 42360), (11910, 38124), (12708, 35730), (14120, 32157), (14292, 31770), (15880, 28593), (15885, 28584), (17865, 25416), (19062, 23820), (21180, 21438)]