312744240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 300

約数和(自身を含む): 1160769456

約数和(自身を除く): 848025216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 167, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 324, 334, 340, 360, 405, 408, 432, 459, 501, 510, 540, 578, 612, 648, 668, 680, 720, 765, 810, 816, 835, 867, 918, 1002, 1020, 1080, 1156, 1224, 1296, 1336, 1360, 1377, 1445, 1503, 1530, 1620, 1670, 1734, 1836, 2004, 2040, 2160, 2295, 2312, 2448, 2505, 2601, 2672, 2754, 2839, 2890, 3006, 3060, 3240, 3340, 3468, 3672, 4008, 4080, 4335, 4509, 4590, 4624, 5010, 5202, 5508, 5678, 5780, 6012, 6120, 6480, 6680, 6885, 6936, 7344, 7515, 7803, 8016, 8517, 8670, 9018, 9180, 10020, 10404, 11016, 11356, 11560, 12024, 12240, 13005, 13360, 13527, 13770, 13872, 14195, 15030, 15606, 17034, 17340, 18036, 18360, 20040, 20808, 22032, 22545, 22712, 23120, 23409, 24048, 25551, 26010, 27054, 27540, 28390, 30060, 31212, 34068, 34680, 36072, 36720, 39015, 40080, 41616, 42585, 45090, 45424, 46818, 48263, 51102, 52020, 54108, 55080, 56780, 60120, 62424, 67635, 68136, 69360, 72144, 76653, 78030, 85170, 90180, 93636, 96526, 102204, 104040, 108216, 110160, 113560, 117045, 120240, 124848, 127755, 135270, 136272, 144789, 153306, 156060, 170340, 180360, 187272, 193052, 204408, 208080, 216432, 227120, 229959, 234090, 241315, 255510, 270540, 289578, 306612, 312120, 340680, 360720, 374544, 383265, 386104, 408816, 434367, 459918, 468180, 482630, 511020, 541080, 579156, 613224, 624240, 681360, 723945, 766530, 772208, 868734, 919836, 936360, 965260, 1022040, 1082160, 1149795, 1158312, 1226448, 1303101, 1447890, 1533060, 1737468, 1839672, 1872720, 1930520, 2044080, 2171835, 2299590, 2316624, 2606202, 2895780, 3066120, 3474936, 3679344, 3861040, 3909303, 4343670, 4599180, 5212404, 5791560, 6132240, 6515505, 6949872, 7818606, 8687340, 9198360, 10424808, 11583120, 13031010, 15637212, 17374680, 18396720, 19546515, 20849616, 26062020, 31274424, 34749360, 39093030, 52124040, 62548848, 78186060, 104248080, 156372120, 312744240]

約数ペア:

[(1, 312744240), (2, 156372120), (3, 104248080), (4, 78186060), (5, 62548848), (6, 52124040), (8, 39093030), (9, 34749360), (10, 31274424), (12, 26062020), (15, 20849616), (16, 19546515), (17, 18396720), (18, 17374680), (20, 15637212), (24, 13031010), (27, 11583120), (30, 10424808), (34, 9198360), (36, 8687340), (40, 7818606), (45, 6949872), (48, 6515505), (51, 6132240), (54, 5791560), (60, 5212404), (68, 4599180), (72, 4343670), (80, 3909303), (81, 3861040), (85, 3679344), (90, 3474936), (102, 3066120), (108, 2895780), (120, 2606202), (135, 2316624), (136, 2299590), (144, 2171835), (153, 2044080), (162, 1930520), (167, 1872720), (170, 1839672), (180, 1737468), (204, 1533060), (216, 1447890), (240, 1303101), (255, 1226448), (270, 1158312), (272, 1149795), (289, 1082160), (306, 1022040), (324, 965260), (334, 936360), (340, 919836), (360, 868734), (405, 772208), (408, 766530), (432, 723945), (459, 681360), (501, 624240), (510, 613224), (540, 579156), (578, 541080), (612, 511020), (648, 482630), (668, 468180), (680, 459918), (720, 434367), (765, 408816), (810, 386104), (816, 383265), (835, 374544), (867, 360720), (918, 340680), (1002, 312120), (1020, 306612), (1080, 289578), (1156, 270540), (1224, 255510), (1296, 241315), (1336, 234090), (1360, 229959), (1377, 227120), (1445, 216432), (1503, 208080), (1530, 204408), (1620, 193052), (1670, 187272), (1734, 180360), (1836, 170340), (2004, 156060), (2040, 153306), (2160, 144789), (2295, 136272), (2312, 135270), (2448, 127755), (2505, 124848), (2601, 120240), (2672, 117045), (2754, 113560), (2839, 110160), (2890, 108216), (3006, 104040), (3060, 102204), (3240, 96526), (3340, 93636), (3468, 90180), (3672, 85170), (4008, 78030), (4080, 76653), (4335, 72144), (4509, 69360), (4590, 68136), (4624, 67635), (5010, 62424), (5202, 60120), (5508, 56780), (5678, 55080), (5780, 54108), (6012, 52020), (6120, 51102), (6480, 48263), (6680, 46818), (6885, 45424), (6936, 45090), (7344, 42585), (7515, 41616), (7803, 40080), (8016, 39015), (8517, 36720), (8670, 36072), (9018, 34680), (9180, 34068), (10020, 31212), (10404, 30060), (11016, 28390), (11356, 27540), (11560, 27054), (12024, 26010), (12240, 25551), (13005, 24048), (13360, 23409), (13527, 23120), (13770, 22712), (13872, 22545), (14195, 22032), (15030, 20808), (15606, 20040), (17034, 18360), (17340, 18036)]