204035760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 300

約数和(自身を含む): 759982608

約数和(自身を除く): 555946848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 81, 90, 92, 108, 111, 115, 120, 135, 138, 144, 148, 162, 180, 184, 185, 207, 216, 222, 230, 240, 270, 276, 296, 324, 333, 345, 360, 368, 370, 405, 414, 432, 444, 460, 540, 552, 555, 592, 621, 648, 666, 690, 720, 740, 810, 828, 851, 888, 920, 999, 1035, 1080, 1104, 1110, 1242, 1296, 1332, 1369, 1380, 1480, 1620, 1656, 1665, 1702, 1776, 1840, 1863, 1998, 2070, 2160, 2220, 2484, 2553, 2664, 2738, 2760, 2960, 2997, 3105, 3240, 3312, 3330, 3404, 3726, 3996, 4107, 4140, 4255, 4440, 4968, 4995, 5106, 5328, 5476, 5520, 5994, 6210, 6480, 6660, 6808, 6845, 7452, 7659, 7992, 8214, 8280, 8510, 8880, 9315, 9936, 9990, 10212, 10952, 11988, 12321, 12420, 12765, 13320, 13616, 13690, 14904, 14985, 15318, 15984, 16428, 16560, 17020, 18630, 19980, 20424, 20535, 21904, 22977, 23976, 24642, 24840, 25530, 26640, 27380, 29808, 29970, 30636, 31487, 32856, 34040, 36963, 37260, 38295, 39960, 40848, 41070, 45954, 47952, 49284, 49680, 51060, 54760, 59940, 61272, 61605, 62974, 65712, 68080, 68931, 73926, 74520, 76590, 79920, 82140, 91908, 94461, 98568, 102120, 109520, 110889, 114885, 119880, 122544, 123210, 125948, 137862, 147852, 149040, 153180, 157435, 164280, 183816, 184815, 188922, 197136, 204240, 221778, 229770, 239760, 246420, 251896, 275724, 283383, 295704, 306360, 314870, 328560, 344655, 367632, 369630, 377844, 443556, 459540, 472305, 492840, 503792, 551448, 554445, 566766, 591408, 612720, 629740, 689310, 739260, 755688, 850149, 887112, 919080, 944610, 985680, 1102896, 1108890, 1133532, 1259480, 1378620, 1416915, 1478520, 1511376, 1700298, 1774224, 1838160, 1889220, 2217780, 2267064, 2518960, 2550447, 2757240, 2833830, 2957040, 3400596, 3778440, 4250745, 4435560, 4534128, 5100894, 5514480, 5667660, 6801192, 7556880, 8501490, 8871120, 10201788, 11335320, 12752235, 13602384, 17002980, 20403576, 22670640, 25504470, 34005960, 40807152, 51008940, 68011920, 102017880, 204035760]

約数ペア:

[(1, 204035760), (2, 102017880), (3, 68011920), (4, 51008940), (5, 40807152), (6, 34005960), (8, 25504470), (9, 22670640), (10, 20403576), (12, 17002980), (15, 13602384), (16, 12752235), (18, 11335320), (20, 10201788), (23, 8871120), (24, 8501490), (27, 7556880), (30, 6801192), (36, 5667660), (37, 5514480), (40, 5100894), (45, 4534128), (46, 4435560), (48, 4250745), (54, 3778440), (60, 3400596), (69, 2957040), (72, 2833830), (74, 2757240), (80, 2550447), (81, 2518960), (90, 2267064), (92, 2217780), (108, 1889220), (111, 1838160), (115, 1774224), (120, 1700298), (135, 1511376), (138, 1478520), (144, 1416915), (148, 1378620), (162, 1259480), (180, 1133532), (184, 1108890), (185, 1102896), (207, 985680), (216, 944610), (222, 919080), (230, 887112), (240, 850149), (270, 755688), (276, 739260), (296, 689310), (324, 629740), (333, 612720), (345, 591408), (360, 566766), (368, 554445), (370, 551448), (405, 503792), (414, 492840), (432, 472305), (444, 459540), (460, 443556), (540, 377844), (552, 369630), (555, 367632), (592, 344655), (621, 328560), (648, 314870), (666, 306360), (690, 295704), (720, 283383), (740, 275724), (810, 251896), (828, 246420), (851, 239760), (888, 229770), (920, 221778), (999, 204240), (1035, 197136), (1080, 188922), (1104, 184815), (1110, 183816), (1242, 164280), (1296, 157435), (1332, 153180), (1369, 149040), (1380, 147852), (1480, 137862), (1620, 125948), (1656, 123210), (1665, 122544), (1702, 119880), (1776, 114885), (1840, 110889), (1863, 109520), (1998, 102120), (2070, 98568), (2160, 94461), (2220, 91908), (2484, 82140), (2553, 79920), (2664, 76590), (2738, 74520), (2760, 73926), (2960, 68931), (2997, 68080), (3105, 65712), (3240, 62974), (3312, 61605), (3330, 61272), (3404, 59940), (3726, 54760), (3996, 51060), (4107, 49680), (4140, 49284), (4255, 47952), (4440, 45954), (4968, 41070), (4995, 40848), (5106, 39960), (5328, 38295), (5476, 37260), (5520, 36963), (5994, 34040), (6210, 32856), (6480, 31487), (6660, 30636), (6808, 29970), (6845, 29808), (7452, 27380), (7659, 26640), (7992, 25530), (8214, 24840), (8280, 24642), (8510, 23976), (8880, 22977), (9315, 21904), (9936, 20535), (9990, 20424), (10212, 19980), (10952, 18630), (11988, 17020), (12321, 16560), (12420, 16428), (12765, 15984), (13320, 15318), (13616, 14985), (13690, 14904)]