53541840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 160

約数和(自身を含む): 191880576

約数和(自身を除く): 138338736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1193, 1320, 1360, 1496, 1870, 2040, 2244, 2386, 2640, 2805, 2992, 3579, 3740, 4080, 4488, 4772, 5610, 5965, 7158, 7480, 8976, 9544, 11220, 11930, 13123, 14316, 14960, 17895, 19088, 20281, 22440, 23860, 26246, 28632, 35790, 39369, 40562, 44880, 47720, 52492, 57264, 60843, 65615, 71580, 78738, 81124, 95440, 101405, 104984, 121686, 131230, 143160, 157476, 162248, 196845, 202810, 209968, 223091, 243372, 262460, 286320, 304215, 314952, 324496, 393690, 405620, 446182, 486744, 524920, 608430, 629904, 669273, 787380, 811240, 892364, 973488, 1049840, 1115455, 1216860, 1338546, 1574760, 1622480, 1784728, 2230910, 2433720, 2677092, 3149520, 3346365, 3569456, 4461820, 4867440, 5354184, 6692730, 8923640, 10708368, 13385460, 17847280, 26770920, 53541840]

約数ペア:

[(1, 53541840), (2, 26770920), (3, 17847280), (4, 13385460), (5, 10708368), (6, 8923640), (8, 6692730), (10, 5354184), (11, 4867440), (12, 4461820), (15, 3569456), (16, 3346365), (17, 3149520), (20, 2677092), (22, 2433720), (24, 2230910), (30, 1784728), (33, 1622480), (34, 1574760), (40, 1338546), (44, 1216860), (48, 1115455), (51, 1049840), (55, 973488), (60, 892364), (66, 811240), (68, 787380), (80, 669273), (85, 629904), (88, 608430), (102, 524920), (110, 486744), (120, 446182), (132, 405620), (136, 393690), (165, 324496), (170, 314952), (176, 304215), (187, 286320), (204, 262460), (220, 243372), (240, 223091), (255, 209968), (264, 202810), (272, 196845), (330, 162248), (340, 157476), (374, 143160), (408, 131230), (440, 121686), (510, 104984), (528, 101405), (561, 95440), (660, 81124), (680, 78738), (748, 71580), (816, 65615), (880, 60843), (935, 57264), (1020, 52492), (1122, 47720), (1193, 44880), (1320, 40562), (1360, 39369), (1496, 35790), (1870, 28632), (2040, 26246), (2244, 23860), (2386, 22440), (2640, 20281), (2805, 19088), (2992, 17895), (3579, 14960), (3740, 14316), (4080, 13123), (4488, 11930), (4772, 11220), (5610, 9544), (5965, 8976), (7158, 7480)]