29140560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1499}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 101556000

約数和(自身を除く): 72415440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1499, 1620, 1944, 2160, 2430, 2998, 3240, 3888, 4497, 4860, 5996, 6480, 7495, 8994, 9720, 11992, 13491, 14990, 17988, 19440, 22485, 23984, 26982, 29980, 35976, 40473, 44970, 53964, 59960, 67455, 71952, 80946, 89940, 107928, 119920, 121419, 134910, 161892, 179880, 202365, 215856, 242838, 269820, 323784, 359760, 364257, 404730, 485676, 539640, 607095, 647568, 728514, 809460, 971352, 1079280, 1214190, 1457028, 1618920, 1821285, 1942704, 2428380, 2914056, 3237840, 3642570, 4856760, 5828112, 7285140, 9713520, 14570280, 29140560]

約数ペア:

[(1, 29140560), (2, 14570280), (3, 9713520), (4, 7285140), (5, 5828112), (6, 4856760), (8, 3642570), (9, 3237840), (10, 2914056), (12, 2428380), (15, 1942704), (16, 1821285), (18, 1618920), (20, 1457028), (24, 1214190), (27, 1079280), (30, 971352), (36, 809460), (40, 728514), (45, 647568), (48, 607095), (54, 539640), (60, 485676), (72, 404730), (80, 364257), (81, 359760), (90, 323784), (108, 269820), (120, 242838), (135, 215856), (144, 202365), (162, 179880), (180, 161892), (216, 134910), (240, 121419), (243, 119920), (270, 107928), (324, 89940), (360, 80946), (405, 71952), (432, 67455), (486, 59960), (540, 53964), (648, 44970), (720, 40473), (810, 35976), (972, 29980), (1080, 26982), (1215, 23984), (1296, 22485), (1499, 19440), (1620, 17988), (1944, 14990), (2160, 13491), (2430, 11992), (2998, 9720), (3240, 8994), (3888, 7495), (4497, 6480), (4860, 5996)]