1224974160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:802

約数の個数: 240

約数和(自身を含む): 4286939904

約数和(自身を除く): 3061965744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 53, 60, 72, 80, 90, 94, 106, 120, 141, 144, 159, 180, 188, 212, 235, 240, 265, 282, 318, 360, 376, 423, 424, 470, 477, 530, 564, 636, 683, 705, 720, 752, 795, 846, 848, 940, 954, 1060, 1128, 1272, 1366, 1410, 1590, 1692, 1880, 1908, 2049, 2115, 2120, 2256, 2385, 2491, 2544, 2732, 2820, 3180, 3384, 3415, 3760, 3816, 4098, 4230, 4240, 4770, 4982, 5464, 5640, 6147, 6360, 6768, 6830, 7473, 7632, 8196, 8460, 9540, 9964, 10245, 10928, 11280, 12294, 12455, 12720, 13660, 14946, 16392, 16920, 19080, 19928, 20490, 22419, 24588, 24910, 27320, 29892, 30735, 32101, 32784, 33840, 36199, 37365, 38160, 39856, 40980, 44838, 49176, 49820, 54640, 59784, 61470, 64202, 72398, 74730, 81960, 89676, 96303, 98352, 99640, 108597, 112095, 119568, 122940, 128404, 144796, 149460, 160505, 163920, 179352, 180995, 192606, 199280, 217194, 224190, 245880, 256808, 288909, 289592, 298920, 321010, 325791, 358704, 361990, 385212, 434388, 448380, 481515, 491760, 513616, 542985, 577818, 579184, 597840, 642020, 651582, 723980, 770424, 868776, 896760, 963030, 1085970, 1155636, 1284040, 1303164, 1444545, 1447960, 1540848, 1628955, 1701353, 1737552, 1793520, 1926060, 2171940, 2311272, 2568080, 2606328, 2889090, 2895920, 3257910, 3402706, 3852120, 4343880, 4622544, 5104059, 5212656, 5778180, 6515820, 6805412, 7704240, 8506765, 8687760, 10208118, 11556360, 13031640, 13610824, 15312177, 17013530, 20416236, 23112720, 25520295, 26063280, 27221648, 30624354, 34027060, 40832472, 51040590, 61248708, 68054120, 76560885, 81664944, 102081180, 122497416, 136108240, 153121770, 204162360, 244994832, 306243540, 408324720, 612487080, 1224974160]

約数ペア:

[(1, 1224974160), (2, 612487080), (3, 408324720), (4, 306243540), (5, 244994832), (6, 204162360), (8, 153121770), (9, 136108240), (10, 122497416), (12, 102081180), (15, 81664944), (16, 76560885), (18, 68054120), (20, 61248708), (24, 51040590), (30, 40832472), (36, 34027060), (40, 30624354), (45, 27221648), (47, 26063280), (48, 25520295), (53, 23112720), (60, 20416236), (72, 17013530), (80, 15312177), (90, 13610824), (94, 13031640), (106, 11556360), (120, 10208118), (141, 8687760), (144, 8506765), (159, 7704240), (180, 6805412), (188, 6515820), (212, 5778180), (235, 5212656), (240, 5104059), (265, 4622544), (282, 4343880), (318, 3852120), (360, 3402706), (376, 3257910), (423, 2895920), (424, 2889090), (470, 2606328), (477, 2568080), (530, 2311272), (564, 2171940), (636, 1926060), (683, 1793520), (705, 1737552), (720, 1701353), (752, 1628955), (795, 1540848), (846, 1447960), (848, 1444545), (940, 1303164), (954, 1284040), (1060, 1155636), (1128, 1085970), (1272, 963030), (1366, 896760), (1410, 868776), (1590, 770424), (1692, 723980), (1880, 651582), (1908, 642020), (2049, 597840), (2115, 579184), (2120, 577818), (2256, 542985), (2385, 513616), (2491, 491760), (2544, 481515), (2732, 448380), (2820, 434388), (3180, 385212), (3384, 361990), (3415, 358704), (3760, 325791), (3816, 321010), (4098, 298920), (4230, 289592), (4240, 288909), (4770, 256808), (4982, 245880), (5464, 224190), (5640, 217194), (6147, 199280), (6360, 192606), (6768, 180995), (6830, 179352), (7473, 163920), (7632, 160505), (8196, 149460), (8460, 144796), (9540, 128404), (9964, 122940), (10245, 119568), (10928, 112095), (11280, 108597), (12294, 99640), (12455, 98352), (12720, 96303), (13660, 89676), (14946, 81960), (16392, 74730), (16920, 72398), (19080, 64202), (19928, 61470), (20490, 59784), (22419, 54640), (24588, 49820), (24910, 49176), (27320, 44838), (29892, 40980), (30735, 39856), (32101, 38160), (32784, 37365), (33840, 36199)]