32979040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 82494720

約数和(自身を除く): 49515680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 109, 122, 124, 155, 160, 218, 244, 248, 305, 310, 436, 488, 496, 545, 610, 620, 872, 976, 992, 1090, 1220, 1240, 1744, 1891, 1952, 2180, 2440, 2480, 3379, 3488, 3782, 4360, 4880, 4960, 6649, 6758, 7564, 8720, 9455, 9760, 13298, 13516, 15128, 16895, 17440, 18910, 26596, 27032, 30256, 33245, 33790, 37820, 53192, 54064, 60512, 66490, 67580, 75640, 106384, 108128, 132980, 135160, 151280, 206119, 212768, 265960, 270320, 302560, 412238, 531920, 540640, 824476, 1030595, 1063840, 1648952, 2061190, 3297904, 4122380, 6595808, 8244760, 16489520, 32979040]

約数ペア:

[(1, 32979040), (2, 16489520), (4, 8244760), (5, 6595808), (8, 4122380), (10, 3297904), (16, 2061190), (20, 1648952), (31, 1063840), (32, 1030595), (40, 824476), (61, 540640), (62, 531920), (80, 412238), (109, 302560), (122, 270320), (124, 265960), (155, 212768), (160, 206119), (218, 151280), (244, 135160), (248, 132980), (305, 108128), (310, 106384), (436, 75640), (488, 67580), (496, 66490), (545, 60512), (610, 54064), (620, 53192), (872, 37820), (976, 33790), (992, 33245), (1090, 30256), (1220, 27032), (1240, 26596), (1744, 18910), (1891, 17440), (1952, 16895), (2180, 15128), (2440, 13516), (2480, 13298), (3379, 9760), (3488, 9455), (3782, 8720), (4360, 7564), (4880, 6758), (4960, 6649)]