151261920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 564677568

約数和(自身を除く): 413415648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 167, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 334, 340, 360, 370, 408, 444, 480, 501, 510, 544, 555, 592, 612, 629, 666, 668, 680, 720, 740, 765, 816, 835, 888, 1002, 1020, 1110, 1184, 1224, 1258, 1332, 1336, 1360, 1440, 1480, 1503, 1530, 1632, 1665, 1670, 1776, 1887, 2004, 2040, 2220, 2448, 2505, 2516, 2664, 2672, 2720, 2839, 2960, 3006, 3060, 3145, 3330, 3340, 3552, 3774, 4008, 4080, 4440, 4896, 5010, 5032, 5328, 5344, 5661, 5678, 5920, 6012, 6120, 6179, 6290, 6660, 6680, 7515, 7548, 8016, 8160, 8517, 8880, 9435, 10020, 10064, 10656, 11322, 11356, 12024, 12240, 12358, 12580, 13320, 13360, 14195, 15030, 15096, 16032, 17034, 17760, 18537, 18870, 20040, 20128, 22644, 22712, 24048, 24480, 24716, 25160, 25551, 26640, 26720, 28305, 28390, 30060, 30192, 30895, 34068, 37074, 37740, 40080, 42585, 45288, 45424, 48096, 49432, 50320, 51102, 53280, 55611, 56610, 56780, 60120, 60384, 61790, 68136, 74148, 75480, 80160, 85170, 90576, 90848, 92685, 98864, 100640, 102204, 105043, 111222, 113220, 113560, 120240, 123580, 127755, 136272, 148296, 150960, 170340, 181152, 185370, 197728, 204408, 210086, 222444, 226440, 227120, 240480, 247160, 255510, 272544, 278055, 296592, 301920, 315129, 340680, 370740, 408816, 420172, 444888, 452880, 454240, 494320, 511020, 525215, 556110, 593184, 630258, 681360, 741480, 817632, 840344, 889776, 905760, 945387, 988640, 1022040, 1050430, 1112220, 1260516, 1362720, 1482960, 1575645, 1680688, 1779552, 1890774, 2044080, 2100860, 2224440, 2521032, 2965920, 3151290, 3361376, 3781548, 4088160, 4201720, 4448880, 4726935, 5042064, 6302580, 7563096, 8403440, 8897760, 9453870, 10084128, 12605160, 15126192, 16806880, 18907740, 25210320, 30252384, 37815480, 50420640, 75630960, 151261920]

約数ペア:

[(1, 151261920), (2, 75630960), (3, 50420640), (4, 37815480), (5, 30252384), (6, 25210320), (8, 18907740), (9, 16806880), (10, 15126192), (12, 12605160), (15, 10084128), (16, 9453870), (17, 8897760), (18, 8403440), (20, 7563096), (24, 6302580), (30, 5042064), (32, 4726935), (34, 4448880), (36, 4201720), (37, 4088160), (40, 3781548), (45, 3361376), (48, 3151290), (51, 2965920), (60, 2521032), (68, 2224440), (72, 2100860), (74, 2044080), (80, 1890774), (85, 1779552), (90, 1680688), (96, 1575645), (102, 1482960), (111, 1362720), (120, 1260516), (136, 1112220), (144, 1050430), (148, 1022040), (153, 988640), (160, 945387), (167, 905760), (170, 889776), (180, 840344), (185, 817632), (204, 741480), (222, 681360), (240, 630258), (255, 593184), (272, 556110), (288, 525215), (296, 511020), (306, 494320), (333, 454240), (334, 452880), (340, 444888), (360, 420172), (370, 408816), (408, 370740), (444, 340680), (480, 315129), (501, 301920), (510, 296592), (544, 278055), (555, 272544), (592, 255510), (612, 247160), (629, 240480), (666, 227120), (668, 226440), (680, 222444), (720, 210086), (740, 204408), (765, 197728), (816, 185370), (835, 181152), (888, 170340), (1002, 150960), (1020, 148296), (1110, 136272), (1184, 127755), (1224, 123580), (1258, 120240), (1332, 113560), (1336, 113220), (1360, 111222), (1440, 105043), (1480, 102204), (1503, 100640), (1530, 98864), (1632, 92685), (1665, 90848), (1670, 90576), (1776, 85170), (1887, 80160), (2004, 75480), (2040, 74148), (2220, 68136), (2448, 61790), (2505, 60384), (2516, 60120), (2664, 56780), (2672, 56610), (2720, 55611), (2839, 53280), (2960, 51102), (3006, 50320), (3060, 49432), (3145, 48096), (3330, 45424), (3340, 45288), (3552, 42585), (3774, 40080), (4008, 37740), (4080, 37074), (4440, 34068), (4896, 30895), (5010, 30192), (5032, 30060), (5328, 28390), (5344, 28305), (5661, 26720), (5678, 26640), (5920, 25551), (6012, 25160), (6120, 24716), (6179, 24480), (6290, 24048), (6660, 22712), (6680, 22644), (7515, 20128), (7548, 20040), (8016, 18870), (8160, 18537), (8517, 17760), (8880, 17034), (9435, 16032), (10020, 15096), (10064, 15030), (10656, 14195), (11322, 13360), (11356, 13320), (12024, 12580), (12240, 12358)]