169765440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 592628736

約数和(自身を除く): 422863296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 192, 195, 208, 223, 240, 244, 260, 305, 312, 320, 366, 390, 416, 446, 480, 488, 520, 610, 624, 669, 732, 780, 793, 832, 892, 915, 960, 976, 1040, 1115, 1220, 1248, 1338, 1464, 1560, 1586, 1784, 1830, 1952, 2080, 2230, 2379, 2440, 2496, 2676, 2899, 2928, 3120, 3172, 3345, 3568, 3660, 3904, 3965, 4160, 4460, 4758, 4880, 5352, 5798, 5856, 6240, 6344, 6690, 7136, 7320, 7930, 8697, 8920, 9516, 9760, 10704, 11596, 11712, 11895, 12480, 12688, 13380, 13603, 14272, 14495, 14640, 15860, 17394, 17840, 19032, 19520, 21408, 23192, 23790, 25376, 26760, 27206, 28990, 29280, 31720, 34788, 35680, 38064, 40809, 42816, 43485, 46384, 47580, 50752, 53520, 54412, 57980, 58560, 63440, 68015, 69576, 71360, 76128, 81618, 86970, 92768, 95160, 107040, 108824, 115960, 126880, 136030, 139152, 152256, 163236, 173940, 176839, 185536, 190320, 204045, 214080, 217648, 231920, 253760, 272060, 278304, 326472, 347880, 353678, 380640, 408090, 435296, 463840, 530517, 544120, 556608, 652944, 695760, 707356, 761280, 816180, 870592, 884195, 927680, 1061034, 1088240, 1305888, 1391520, 1414712, 1632360, 1768390, 2122068, 2176480, 2611776, 2652585, 2783040, 2829424, 3264720, 3536780, 4244136, 4352960, 5305170, 5658848, 6529440, 7073560, 8488272, 10610340, 11317696, 13058880, 14147120, 16976544, 21220680, 28294240, 33953088, 42441360, 56588480, 84882720, 169765440]

約数ペア:

[(1, 169765440), (2, 84882720), (3, 56588480), (4, 42441360), (5, 33953088), (6, 28294240), (8, 21220680), (10, 16976544), (12, 14147120), (13, 13058880), (15, 11317696), (16, 10610340), (20, 8488272), (24, 7073560), (26, 6529440), (30, 5658848), (32, 5305170), (39, 4352960), (40, 4244136), (48, 3536780), (52, 3264720), (60, 2829424), (61, 2783040), (64, 2652585), (65, 2611776), (78, 2176480), (80, 2122068), (96, 1768390), (104, 1632360), (120, 1414712), (122, 1391520), (130, 1305888), (156, 1088240), (160, 1061034), (183, 927680), (192, 884195), (195, 870592), (208, 816180), (223, 761280), (240, 707356), (244, 695760), (260, 652944), (305, 556608), (312, 544120), (320, 530517), (366, 463840), (390, 435296), (416, 408090), (446, 380640), (480, 353678), (488, 347880), (520, 326472), (610, 278304), (624, 272060), (669, 253760), (732, 231920), (780, 217648), (793, 214080), (832, 204045), (892, 190320), (915, 185536), (960, 176839), (976, 173940), (1040, 163236), (1115, 152256), (1220, 139152), (1248, 136030), (1338, 126880), (1464, 115960), (1560, 108824), (1586, 107040), (1784, 95160), (1830, 92768), (1952, 86970), (2080, 81618), (2230, 76128), (2379, 71360), (2440, 69576), (2496, 68015), (2676, 63440), (2899, 58560), (2928, 57980), (3120, 54412), (3172, 53520), (3345, 50752), (3568, 47580), (3660, 46384), (3904, 43485), (3965, 42816), (4160, 40809), (4460, 38064), (4758, 35680), (4880, 34788), (5352, 31720), (5798, 29280), (5856, 28990), (6240, 27206), (6344, 26760), (6690, 25376), (7136, 23790), (7320, 23192), (7930, 21408), (8697, 19520), (8920, 19032), (9516, 17840), (9760, 17394), (10704, 15860), (11596, 14640), (11712, 14495), (11895, 14272), (12480, 13603), (12688, 13380)]