29753360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 87827712

約数和(自身を除く): 58074352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 61, 65, 67, 70, 80, 91, 104, 112, 122, 130, 134, 140, 182, 208, 244, 260, 268, 280, 305, 335, 364, 427, 455, 469, 488, 520, 536, 560, 610, 670, 728, 793, 854, 871, 910, 938, 976, 1040, 1072, 1220, 1340, 1456, 1586, 1708, 1742, 1820, 1876, 2135, 2345, 2440, 2680, 3172, 3416, 3484, 3640, 3752, 3965, 4087, 4270, 4355, 4690, 4880, 5360, 5551, 6097, 6344, 6832, 6968, 7280, 7504, 7930, 8174, 8540, 8710, 9380, 11102, 12194, 12688, 13936, 15860, 16348, 17080, 17420, 18760, 20435, 22204, 24388, 27755, 28609, 30485, 31720, 32696, 34160, 34840, 37520, 40870, 44408, 48776, 53131, 55510, 57218, 60970, 63440, 65392, 69680, 81740, 88816, 97552, 106262, 111020, 114436, 121940, 143045, 163480, 212524, 222040, 228872, 243880, 265655, 286090, 326960, 371917, 425048, 444080, 457744, 487760, 531310, 572180, 743834, 850096, 1062620, 1144360, 1487668, 1859585, 2125240, 2288720, 2975336, 3719170, 4250480, 5950672, 7438340, 14876680, 29753360]

約数ペア:

[(1, 29753360), (2, 14876680), (4, 7438340), (5, 5950672), (7, 4250480), (8, 3719170), (10, 2975336), (13, 2288720), (14, 2125240), (16, 1859585), (20, 1487668), (26, 1144360), (28, 1062620), (35, 850096), (40, 743834), (52, 572180), (56, 531310), (61, 487760), (65, 457744), (67, 444080), (70, 425048), (80, 371917), (91, 326960), (104, 286090), (112, 265655), (122, 243880), (130, 228872), (134, 222040), (140, 212524), (182, 163480), (208, 143045), (244, 121940), (260, 114436), (268, 111020), (280, 106262), (305, 97552), (335, 88816), (364, 81740), (427, 69680), (455, 65392), (469, 63440), (488, 60970), (520, 57218), (536, 55510), (560, 53131), (610, 48776), (670, 44408), (728, 40870), (793, 37520), (854, 34840), (871, 34160), (910, 32696), (938, 31720), (976, 30485), (1040, 28609), (1072, 27755), (1220, 24388), (1340, 22204), (1456, 20435), (1586, 18760), (1708, 17420), (1742, 17080), (1820, 16348), (1876, 15860), (2135, 13936), (2345, 12688), (2440, 12194), (2680, 11102), (3172, 9380), (3416, 8710), (3484, 8540), (3640, 8174), (3752, 7930), (3965, 7504), (4087, 7280), (4270, 6968), (4355, 6832), (4690, 6344), (4880, 6097), (5360, 5551)]