201449520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5953}}^1$

素因数の和:6019

約数の個数: 120

約数和(自身を含む): 691045056

約数和(自身を除く): 489595536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 5953, 6768, 8460, 11280, 11906, 16920, 17859, 23812, 29765, 33840, 35718, 47624, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 178590, 214308, 238120, 267885, 279791, 285744, 357180, 428616, 476240, 535770, 559582, 714360, 839373, 857232, 1071540, 1119164, 1398955, 1428720, 1678746, 2143080, 2238328, 2518119, 2797910, 3357492, 4196865, 4286160, 4476656, 5036238, 5595820, 6714984, 8393730, 10072476, 11191640, 12590595, 13429968, 16787460, 20144952, 22383280, 25181190, 33574920, 40289904, 50362380, 67149840, 100724760, 201449520]

約数ペア:

[(1, 201449520), (2, 100724760), (3, 67149840), (4, 50362380), (5, 40289904), (6, 33574920), (8, 25181190), (9, 22383280), (10, 20144952), (12, 16787460), (15, 13429968), (16, 12590595), (18, 11191640), (20, 10072476), (24, 8393730), (30, 6714984), (36, 5595820), (40, 5036238), (45, 4476656), (47, 4286160), (48, 4196865), (60, 3357492), (72, 2797910), (80, 2518119), (90, 2238328), (94, 2143080), (120, 1678746), (141, 1428720), (144, 1398955), (180, 1119164), (188, 1071540), (235, 857232), (240, 839373), (282, 714360), (360, 559582), (376, 535770), (423, 476240), (470, 428616), (564, 357180), (705, 285744), (720, 279791), (752, 267885), (846, 238120), (940, 214308), (1128, 178590), (1410, 142872), (1692, 119060), (1880, 107154), (2115, 95248), (2256, 89295), (2820, 71436), (3384, 59530), (3760, 53577), (4230, 47624), (5640, 35718), (5953, 33840), (6768, 29765), (8460, 23812), (11280, 17859), (11906, 16920)]