29111640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 91869120

約数和(自身を除く): 62757480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 61, 82, 97, 120, 122, 123, 164, 183, 194, 205, 244, 246, 291, 305, 328, 366, 388, 410, 485, 488, 492, 582, 610, 615, 732, 776, 820, 915, 970, 984, 1164, 1220, 1230, 1455, 1464, 1640, 1830, 1940, 2328, 2440, 2460, 2501, 2910, 3660, 3880, 3977, 4920, 5002, 5820, 5917, 7320, 7503, 7954, 10004, 11640, 11834, 11931, 12505, 15006, 15908, 17751, 19885, 20008, 23668, 23862, 25010, 29585, 30012, 31816, 35502, 37515, 39770, 47336, 47724, 50020, 59170, 59655, 60024, 71004, 75030, 79540, 88755, 95448, 100040, 118340, 119310, 142008, 150060, 159080, 177510, 236680, 238620, 242597, 300120, 355020, 477240, 485194, 710040, 727791, 970388, 1212985, 1455582, 1940776, 2425970, 2911164, 3638955, 4851940, 5822328, 7277910, 9703880, 14555820, 29111640]

約数ペア:

[(1, 29111640), (2, 14555820), (3, 9703880), (4, 7277910), (5, 5822328), (6, 4851940), (8, 3638955), (10, 2911164), (12, 2425970), (15, 1940776), (20, 1455582), (24, 1212985), (30, 970388), (40, 727791), (41, 710040), (60, 485194), (61, 477240), (82, 355020), (97, 300120), (120, 242597), (122, 238620), (123, 236680), (164, 177510), (183, 159080), (194, 150060), (205, 142008), (244, 119310), (246, 118340), (291, 100040), (305, 95448), (328, 88755), (366, 79540), (388, 75030), (410, 71004), (485, 60024), (488, 59655), (492, 59170), (582, 50020), (610, 47724), (615, 47336), (732, 39770), (776, 37515), (820, 35502), (915, 31816), (970, 30012), (984, 29585), (1164, 25010), (1220, 23862), (1230, 23668), (1455, 20008), (1464, 19885), (1640, 17751), (1830, 15908), (1940, 15006), (2328, 12505), (2440, 11931), (2460, 11834), (2501, 11640), (2910, 10004), (3660, 7954), (3880, 7503), (3977, 7320), (4920, 5917), (5002, 5820)]