55190160

素因数分解:

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

素因数の和:212

約数の個数: 240

約数和(自身を含む): 204736896

約数和(自身を除く): 149546736

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, 243, 255, 270, 272, 306, 324, 334, 340, 360, 405, 408, 432, 459, 486, 501, 510, 540, 612, 648, 668, 680, 720, 765, 810, 816, 835, 918, 972, 1002, 1020, 1080, 1215, 1224, 1296, 1336, 1360, 1377, 1503, 1530, 1620, 1670, 1836, 1944, 2004, 2040, 2160, 2295, 2430, 2448, 2505, 2672, 2754, 2839, 3006, 3060, 3240, 3340, 3672, 3888, 4008, 4080, 4131, 4509, 4590, 4860, 5010, 5508, 5678, 6012, 6120, 6480, 6680, 6885, 7344, 7515, 8016, 8262, 8517, 9018, 9180, 9720, 10020, 11016, 11356, 12024, 12240, 13360, 13527, 13770, 14195, 15030, 16524, 17034, 18036, 18360, 19440, 20040, 20655, 22032, 22545, 22712, 24048, 25551, 27054, 27540, 28390, 30060, 33048, 34068, 36072, 36720, 40080, 40581, 41310, 42585, 45090, 45424, 51102, 54108, 55080, 56780, 60120, 66096, 67635, 68136, 72144, 76653, 81162, 82620, 85170, 90180, 102204, 108216, 110160, 113560, 120240, 127755, 135270, 136272, 153306, 162324, 165240, 170340, 180360, 202905, 204408, 216432, 227120, 229959, 255510, 270540, 306612, 324648, 330480, 340680, 360720, 383265, 405810, 408816, 459918, 511020, 541080, 613224, 649296, 681360, 689877, 766530, 811620, 919836, 1022040, 1082160, 1149795, 1226448, 1379754, 1533060, 1623240, 1839672, 2044080, 2299590, 2759508, 3066120, 3246480, 3449385, 3679344, 4599180, 5519016, 6132240, 6898770, 9198360, 11038032, 13797540, 18396720, 27595080, 55190160]

約数ペア:

[(1, 55190160), (2, 27595080), (3, 18396720), (4, 13797540), (5, 11038032), (6, 9198360), (8, 6898770), (9, 6132240), (10, 5519016), (12, 4599180), (15, 3679344), (16, 3449385), (17, 3246480), (18, 3066120), (20, 2759508), (24, 2299590), (27, 2044080), (30, 1839672), (34, 1623240), (36, 1533060), (40, 1379754), (45, 1226448), (48, 1149795), (51, 1082160), (54, 1022040), (60, 919836), (68, 811620), (72, 766530), (80, 689877), (81, 681360), (85, 649296), (90, 613224), (102, 541080), (108, 511020), (120, 459918), (135, 408816), (136, 405810), (144, 383265), (153, 360720), (162, 340680), (167, 330480), (170, 324648), (180, 306612), (204, 270540), (216, 255510), (240, 229959), (243, 227120), (255, 216432), (270, 204408), (272, 202905), (306, 180360), (324, 170340), (334, 165240), (340, 162324), (360, 153306), (405, 136272), (408, 135270), (432, 127755), (459, 120240), (486, 113560), (501, 110160), (510, 108216), (540, 102204), (612, 90180), (648, 85170), (668, 82620), (680, 81162), (720, 76653), (765, 72144), (810, 68136), (816, 67635), (835, 66096), (918, 60120), (972, 56780), (1002, 55080), (1020, 54108), (1080, 51102), (1215, 45424), (1224, 45090), (1296, 42585), (1336, 41310), (1360, 40581), (1377, 40080), (1503, 36720), (1530, 36072), (1620, 34068), (1670, 33048), (1836, 30060), (1944, 28390), (2004, 27540), (2040, 27054), (2160, 25551), (2295, 24048), (2430, 22712), (2448, 22545), (2505, 22032), (2672, 20655), (2754, 20040), (2839, 19440), (3006, 18360), (3060, 18036), (3240, 17034), (3340, 16524), (3672, 15030), (3888, 14195), (4008, 13770), (4080, 13527), (4131, 13360), (4509, 12240), (4590, 12024), (4860, 11356), (5010, 11016), (5508, 10020), (5678, 9720), (6012, 9180), (6120, 9018), (6480, 8517), (6680, 8262), (6885, 8016), (7344, 7515)]