772809120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 288

約数和(自身を含む): 2877940800

約数和(自身を除く): 2105131680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 289, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 578, 612, 619, 680, 720, 765, 816, 864, 867, 918, 1020, 1080, 1156, 1224, 1238, 1360, 1440, 1445, 1530, 1632, 1734, 1836, 1857, 2040, 2160, 2295, 2312, 2448, 2476, 2601, 2720, 2890, 3060, 3095, 3468, 3672, 3714, 4080, 4320, 4335, 4590, 4624, 4896, 4952, 5202, 5571, 5780, 6120, 6190, 6936, 7344, 7428, 7803, 8160, 8670, 9180, 9248, 9285, 9904, 10404, 10523, 11142, 11560, 12240, 12380, 13005, 13872, 14688, 14856, 15606, 16713, 17340, 18360, 18570, 19808, 20808, 21046, 22284, 23120, 24480, 24760, 26010, 27744, 27855, 29712, 31212, 31569, 33426, 34680, 36720, 37140, 39015, 41616, 42092, 44568, 46240, 49520, 52020, 52615, 55710, 59424, 62424, 63138, 66852, 69360, 73440, 74280, 78030, 83232, 83565, 84184, 89136, 94707, 99040, 104040, 105230, 111420, 124848, 126276, 133704, 138720, 148560, 156060, 157845, 167130, 168368, 178272, 178891, 189414, 208080, 210460, 222840, 249696, 252552, 267408, 284121, 297120, 312120, 315690, 334260, 336736, 357782, 378828, 416160, 420920, 445680, 473535, 505104, 534816, 536673, 568242, 624240, 631380, 668520, 715564, 757656, 841840, 891360, 894455, 947070, 1010208, 1073346, 1136484, 1248480, 1262760, 1337040, 1420605, 1431128, 1515312, 1610019, 1683680, 1788910, 1894140, 2146692, 2272968, 2525520, 2674080, 2683365, 2841210, 2862256, 3030624, 3220038, 3577820, 3788280, 4293384, 4545936, 4830057, 5051040, 5366730, 5682420, 5724512, 6440076, 7155640, 7576560, 8050095, 8586768, 9091872, 9660114, 10733460, 11364840, 12880152, 14311280, 15153120, 16100190, 17173536, 19320228, 21466920, 22729680, 24150285, 25760304, 28622560, 32200380, 38640456, 42933840, 45459360, 48300570, 51520608, 64400760, 77280912, 85867680, 96601140, 128801520, 154561824, 193202280, 257603040, 386404560, 772809120]

約数ペア:

[(1, 772809120), (2, 386404560), (3, 257603040), (4, 193202280), (5, 154561824), (6, 128801520), (8, 96601140), (9, 85867680), (10, 77280912), (12, 64400760), (15, 51520608), (16, 48300570), (17, 45459360), (18, 42933840), (20, 38640456), (24, 32200380), (27, 28622560), (30, 25760304), (32, 24150285), (34, 22729680), (36, 21466920), (40, 19320228), (45, 17173536), (48, 16100190), (51, 15153120), (54, 14311280), (60, 12880152), (68, 11364840), (72, 10733460), (80, 9660114), (85, 9091872), (90, 8586768), (96, 8050095), (102, 7576560), (108, 7155640), (120, 6440076), (135, 5724512), (136, 5682420), (144, 5366730), (153, 5051040), (160, 4830057), (170, 4545936), (180, 4293384), (204, 3788280), (216, 3577820), (240, 3220038), (255, 3030624), (270, 2862256), (272, 2841210), (288, 2683365), (289, 2674080), (306, 2525520), (340, 2272968), (360, 2146692), (408, 1894140), (432, 1788910), (459, 1683680), (480, 1610019), (510, 1515312), (540, 1431128), (544, 1420605), (578, 1337040), (612, 1262760), (619, 1248480), (680, 1136484), (720, 1073346), (765, 1010208), (816, 947070), (864, 894455), (867, 891360), (918, 841840), (1020, 757656), (1080, 715564), (1156, 668520), (1224, 631380), (1238, 624240), (1360, 568242), (1440, 536673), (1445, 534816), (1530, 505104), (1632, 473535), (1734, 445680), (1836, 420920), (1857, 416160), (2040, 378828), (2160, 357782), (2295, 336736), (2312, 334260), (2448, 315690), (2476, 312120), (2601, 297120), (2720, 284121), (2890, 267408), (3060, 252552), (3095, 249696), (3468, 222840), (3672, 210460), (3714, 208080), (4080, 189414), (4320, 178891), (4335, 178272), (4590, 168368), (4624, 167130), (4896, 157845), (4952, 156060), (5202, 148560), (5571, 138720), (5780, 133704), (6120, 126276), (6190, 124848), (6936, 111420), (7344, 105230), (7428, 104040), (7803, 99040), (8160, 94707), (8670, 89136), (9180, 84184), (9248, 83565), (9285, 83232), (9904, 78030), (10404, 74280), (10523, 73440), (11142, 69360), (11560, 66852), (12240, 63138), (12380, 62424), (13005, 59424), (13872, 55710), (14688, 52615), (14856, 52020), (15606, 49520), (16713, 46240), (17340, 44568), (18360, 42092), (18570, 41616), (19808, 39015), (20808, 37140), (21046, 36720), (22284, 34680), (23120, 33426), (24480, 31569), (24760, 31212), (26010, 29712), (27744, 27855)]