74920560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 284981760

約数和(自身を除く): 210061200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 48, 52, 55, 59, 60, 65, 66, 74, 78, 80, 88, 104, 110, 111, 118, 120, 130, 132, 143, 148, 156, 165, 176, 177, 185, 195, 208, 220, 222, 236, 240, 260, 264, 286, 295, 296, 312, 330, 354, 370, 390, 407, 429, 440, 444, 472, 481, 520, 528, 555, 572, 590, 592, 624, 649, 660, 708, 715, 740, 767, 780, 814, 858, 880, 885, 888, 944, 962, 1040, 1110, 1144, 1180, 1221, 1298, 1320, 1416, 1430, 1443, 1480, 1534, 1560, 1628, 1716, 1770, 1776, 1924, 1947, 2035, 2145, 2183, 2220, 2288, 2301, 2360, 2405, 2442, 2596, 2640, 2832, 2860, 2886, 2960, 3068, 3120, 3245, 3256, 3432, 3540, 3835, 3848, 3894, 4070, 4290, 4366, 4440, 4602, 4720, 4810, 4884, 5192, 5291, 5720, 5772, 6105, 6136, 6490, 6512, 6549, 6864, 7080, 7215, 7670, 7696, 7788, 8140, 8437, 8580, 8732, 8880, 9204, 9620, 9735, 9768, 10384, 10582, 10915, 11440, 11505, 11544, 12210, 12272, 12980, 13098, 14160, 14430, 15340, 15576, 15873, 16280, 16874, 17160, 17464, 18408, 19240, 19470, 19536, 21164, 21830, 23010, 23088, 24013, 24420, 25311, 25960, 26196, 26455, 28379, 28860, 30680, 31152, 31746, 32560, 32745, 33748, 34320, 34928, 36816, 38480, 38940, 42185, 42328, 43660, 46020, 48026, 48840, 50622, 51920, 52392, 52910, 56758, 57720, 61360, 63492, 65490, 67496, 72039, 77880, 79365, 84370, 84656, 85137, 87320, 92040, 96052, 97680, 101244, 104784, 105820, 113516, 115440, 120065, 126555, 126984, 130980, 134992, 141895, 144078, 155760, 158730, 168740, 170274, 174640, 184080, 192104, 202488, 211640, 227032, 240130, 253110, 253968, 261960, 283790, 288156, 312169, 317460, 337480, 340548, 360195, 384208, 404976, 423280, 425685, 454064, 480260, 506220, 523920, 567580, 576312, 624338, 634920, 674960, 681096, 720390, 851370, 936507, 960520, 1012440, 1135160, 1152624, 1248676, 1269840, 1362192, 1440780, 1560845, 1702740, 1873014, 1921040, 2024880, 2270320, 2497352, 2881560, 3121690, 3405480, 3746028, 4682535, 4994704, 5763120, 6243380, 6810960, 7492056, 9365070, 12486760, 14984112, 18730140, 24973520, 37460280, 74920560]

約数ペア:

[(1, 74920560), (2, 37460280), (3, 24973520), (4, 18730140), (5, 14984112), (6, 12486760), (8, 9365070), (10, 7492056), (11, 6810960), (12, 6243380), (13, 5763120), (15, 4994704), (16, 4682535), (20, 3746028), (22, 3405480), (24, 3121690), (26, 2881560), (30, 2497352), (33, 2270320), (37, 2024880), (39, 1921040), (40, 1873014), (44, 1702740), (48, 1560845), (52, 1440780), (55, 1362192), (59, 1269840), (60, 1248676), (65, 1152624), (66, 1135160), (74, 1012440), (78, 960520), (80, 936507), (88, 851370), (104, 720390), (110, 681096), (111, 674960), (118, 634920), (120, 624338), (130, 576312), (132, 567580), (143, 523920), (148, 506220), (156, 480260), (165, 454064), (176, 425685), (177, 423280), (185, 404976), (195, 384208), (208, 360195), (220, 340548), (222, 337480), (236, 317460), (240, 312169), (260, 288156), (264, 283790), (286, 261960), (295, 253968), (296, 253110), (312, 240130), (330, 227032), (354, 211640), (370, 202488), (390, 192104), (407, 184080), (429, 174640), (440, 170274), (444, 168740), (472, 158730), (481, 155760), (520, 144078), (528, 141895), (555, 134992), (572, 130980), (590, 126984), (592, 126555), (624, 120065), (649, 115440), (660, 113516), (708, 105820), (715, 104784), (740, 101244), (767, 97680), (780, 96052), (814, 92040), (858, 87320), (880, 85137), (885, 84656), (888, 84370), (944, 79365), (962, 77880), (1040, 72039), (1110, 67496), (1144, 65490), (1180, 63492), (1221, 61360), (1298, 57720), (1320, 56758), (1416, 52910), (1430, 52392), (1443, 51920), (1480, 50622), (1534, 48840), (1560, 48026), (1628, 46020), (1716, 43660), (1770, 42328), (1776, 42185), (1924, 38940), (1947, 38480), (2035, 36816), (2145, 34928), (2183, 34320), (2220, 33748), (2288, 32745), (2301, 32560), (2360, 31746), (2405, 31152), (2442, 30680), (2596, 28860), (2640, 28379), (2832, 26455), (2860, 26196), (2886, 25960), (2960, 25311), (3068, 24420), (3120, 24013), (3245, 23088), (3256, 23010), (3432, 21830), (3540, 21164), (3835, 19536), (3848, 19470), (3894, 19240), (4070, 18408), (4290, 17464), (4366, 17160), (4440, 16874), (4602, 16280), (4720, 15873), (4810, 15576), (4884, 15340), (5192, 14430), (5291, 14160), (5720, 13098), (5772, 12980), (6105, 12272), (6136, 12210), (6490, 11544), (6512, 11505), (6549, 11440), (6864, 10915), (7080, 10582), (7215, 10384), (7670, 9768), (7696, 9735), (7788, 9620), (8140, 9204), (8437, 8880), (8580, 8732)]