193061520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15773}}^1$

素因数の和:15809

約数の個数: 120

約数和(自身を含む): 686547576

約数和(自身を除く): 493486056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 15773, 31546, 47319, 63092, 78865, 94638, 126184, 141957, 157730, 189276, 236595, 252368, 268141, 283914, 315460, 378552, 473190, 536282, 567828, 630920, 709785, 757104, 804423, 946380, 1072564, 1135656, 1261840, 1340705, 1419570, 1608846, 1892760, 2145128, 2271312, 2413269, 2681410, 2839140, 3217692, 3785520, 4022115, 4290256, 4826538, 5362820, 5678280, 6435384, 8044230, 9653076, 10725640, 11356560, 12066345, 12870768, 16088460, 19306152, 21451280, 24132690, 32176920, 38612304, 48265380, 64353840, 96530760, 193061520]

約数ペア:

[(1, 193061520), (2, 96530760), (3, 64353840), (4, 48265380), (5, 38612304), (6, 32176920), (8, 24132690), (9, 21451280), (10, 19306152), (12, 16088460), (15, 12870768), (16, 12066345), (17, 11356560), (18, 10725640), (20, 9653076), (24, 8044230), (30, 6435384), (34, 5678280), (36, 5362820), (40, 4826538), (45, 4290256), (48, 4022115), (51, 3785520), (60, 3217692), (68, 2839140), (72, 2681410), (80, 2413269), (85, 2271312), (90, 2145128), (102, 1892760), (120, 1608846), (136, 1419570), (144, 1340705), (153, 1261840), (170, 1135656), (180, 1072564), (204, 946380), (240, 804423), (255, 757104), (272, 709785), (306, 630920), (340, 567828), (360, 536282), (408, 473190), (510, 378552), (612, 315460), (680, 283914), (720, 268141), (765, 252368), (816, 236595), (1020, 189276), (1224, 157730), (1360, 141957), (1530, 126184), (2040, 94638), (2448, 78865), (3060, 63092), (4080, 47319), (6120, 31546), (12240, 15773)]