29899440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 101497968

約数和(自身を除く): 71598528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 317, 360, 393, 524, 634, 655, 720, 786, 951, 1048, 1179, 1268, 1310, 1572, 1585, 1902, 1965, 2096, 2358, 2536, 2620, 2853, 3144, 3170, 3804, 3930, 4716, 4755, 5072, 5240, 5706, 5895, 6288, 6340, 7608, 7860, 9432, 9510, 10480, 11412, 11790, 12680, 14265, 15216, 15720, 18864, 19020, 22824, 23580, 25360, 28530, 31440, 38040, 41527, 45648, 47160, 57060, 76080, 83054, 94320, 114120, 124581, 166108, 207635, 228240, 249162, 332216, 373743, 415270, 498324, 622905, 664432, 747486, 830540, 996648, 1245810, 1494972, 1661080, 1868715, 1993296, 2491620, 2989944, 3322160, 3737430, 4983240, 5979888, 7474860, 9966480, 14949720, 29899440]

約数ペア:

[(1, 29899440), (2, 14949720), (3, 9966480), (4, 7474860), (5, 5979888), (6, 4983240), (8, 3737430), (9, 3322160), (10, 2989944), (12, 2491620), (15, 1993296), (16, 1868715), (18, 1661080), (20, 1494972), (24, 1245810), (30, 996648), (36, 830540), (40, 747486), (45, 664432), (48, 622905), (60, 498324), (72, 415270), (80, 373743), (90, 332216), (120, 249162), (131, 228240), (144, 207635), (180, 166108), (240, 124581), (262, 114120), (317, 94320), (360, 83054), (393, 76080), (524, 57060), (634, 47160), (655, 45648), (720, 41527), (786, 38040), (951, 31440), (1048, 28530), (1179, 25360), (1268, 23580), (1310, 22824), (1572, 19020), (1585, 18864), (1902, 15720), (1965, 15216), (2096, 14265), (2358, 12680), (2536, 11790), (2620, 11412), (2853, 10480), (3144, 9510), (3170, 9432), (3804, 7860), (3930, 7608), (4716, 6340), (4755, 6288), (5072, 5895), (5240, 5706)]