168916080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 160

約数和(自身を含む): 583891200

約数和(自身を除く): 414975120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2179, 2280, 2584, 3230, 3876, 4080, 4358, 4560, 4845, 5168, 6460, 6537, 7752, 8716, 9690, 10895, 12920, 13074, 15504, 17432, 19380, 21790, 25840, 26148, 32685, 34864, 37043, 38760, 41401, 43580, 52296, 65370, 74086, 77520, 82802, 87160, 104592, 111129, 124203, 130740, 148172, 165604, 174320, 185215, 207005, 222258, 248406, 261480, 296344, 331208, 370430, 414010, 444516, 496812, 522960, 555645, 592688, 621015, 662416, 703817, 740860, 828020, 889032, 993624, 1111290, 1242030, 1407634, 1481720, 1656040, 1778064, 1987248, 2111451, 2222580, 2484060, 2815268, 2963440, 3312080, 3519085, 4222902, 4445160, 4968120, 5630536, 7038170, 8445804, 8890320, 9936240, 10557255, 11261072, 14076340, 16891608, 21114510, 28152680, 33783216, 42229020, 56305360, 84458040, 168916080]

約数ペア:

[(1, 168916080), (2, 84458040), (3, 56305360), (4, 42229020), (5, 33783216), (6, 28152680), (8, 21114510), (10, 16891608), (12, 14076340), (15, 11261072), (16, 10557255), (17, 9936240), (19, 8890320), (20, 8445804), (24, 7038170), (30, 5630536), (34, 4968120), (38, 4445160), (40, 4222902), (48, 3519085), (51, 3312080), (57, 2963440), (60, 2815268), (68, 2484060), (76, 2222580), (80, 2111451), (85, 1987248), (95, 1778064), (102, 1656040), (114, 1481720), (120, 1407634), (136, 1242030), (152, 1111290), (170, 993624), (190, 889032), (204, 828020), (228, 740860), (240, 703817), (255, 662416), (272, 621015), (285, 592688), (304, 555645), (323, 522960), (340, 496812), (380, 444516), (408, 414010), (456, 370430), (510, 331208), (570, 296344), (646, 261480), (680, 248406), (760, 222258), (816, 207005), (912, 185215), (969, 174320), (1020, 165604), (1140, 148172), (1292, 130740), (1360, 124203), (1520, 111129), (1615, 104592), (1938, 87160), (2040, 82802), (2179, 77520), (2280, 74086), (2584, 65370), (3230, 52296), (3876, 43580), (4080, 41401), (4358, 38760), (4560, 37043), (4845, 34864), (5168, 32685), (6460, 26148), (6537, 25840), (7752, 21790), (8716, 19380), (9690, 17432), (10895, 15504), (12920, 13074)]