162933440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 418392864

約数和(自身を除く): 255459424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 320, 340, 488, 491, 544, 610, 680, 976, 982, 1037, 1088, 1220, 1360, 1952, 1964, 2074, 2440, 2455, 2720, 3904, 3928, 4148, 4880, 4910, 5185, 5440, 7856, 8296, 8347, 9760, 9820, 10370, 15712, 16592, 16694, 19520, 19640, 20740, 29951, 31424, 33184, 33388, 39280, 41480, 41735, 59902, 66368, 66776, 78560, 82960, 83470, 119804, 133552, 149755, 157120, 165920, 166940, 239608, 267104, 299510, 331840, 333880, 479216, 509167, 534208, 599020, 667760, 958432, 1018334, 1198040, 1335520, 1916864, 2036668, 2396080, 2545835, 2671040, 4073336, 4792160, 5091670, 8146672, 9584320, 10183340, 16293344, 20366680, 32586688, 40733360, 81466720, 162933440]

約数ペア:

[(1, 162933440), (2, 81466720), (4, 40733360), (5, 32586688), (8, 20366680), (10, 16293344), (16, 10183340), (17, 9584320), (20, 8146672), (32, 5091670), (34, 4792160), (40, 4073336), (61, 2671040), (64, 2545835), (68, 2396080), (80, 2036668), (85, 1916864), (122, 1335520), (136, 1198040), (160, 1018334), (170, 958432), (244, 667760), (272, 599020), (305, 534208), (320, 509167), (340, 479216), (488, 333880), (491, 331840), (544, 299510), (610, 267104), (680, 239608), (976, 166940), (982, 165920), (1037, 157120), (1088, 149755), (1220, 133552), (1360, 119804), (1952, 83470), (1964, 82960), (2074, 78560), (2440, 66776), (2455, 66368), (2720, 59902), (3904, 41735), (3928, 41480), (4148, 39280), (4880, 33388), (4910, 33184), (5185, 31424), (5440, 29951), (7856, 20740), (8296, 19640), (8347, 19520), (9760, 16694), (9820, 16592), (10370, 15712)]