455605440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27917}}^1$

素因数の和:27954

約数の個数: 112

約数和(自身を含む): 1531693152

約数和(自身を除く): 1076087712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 27917, 55834, 83751, 111668, 139585, 167502, 223336, 279170, 335004, 418755, 446672, 474589, 558340, 670008, 837510, 893344, 949178, 1116680, 1340016, 1423767, 1675020, 1786688, 1898356, 2233360, 2372945, 2680032, 2847534, 3350040, 3796712, 4466720, 4745890, 5360064, 5695068, 6700080, 7118835, 7593424, 8933440, 9491780, 11390136, 13400160, 14237670, 15186848, 18983560, 22780272, 26800320, 28475340, 30373696, 37967120, 45560544, 56950680, 75934240, 91121088, 113901360, 151868480, 227802720, 455605440]

約数ペア:

[(1, 455605440), (2, 227802720), (3, 151868480), (4, 113901360), (5, 91121088), (6, 75934240), (8, 56950680), (10, 45560544), (12, 37967120), (15, 30373696), (16, 28475340), (17, 26800320), (20, 22780272), (24, 18983560), (30, 15186848), (32, 14237670), (34, 13400160), (40, 11390136), (48, 9491780), (51, 8933440), (60, 7593424), (64, 7118835), (68, 6700080), (80, 5695068), (85, 5360064), (96, 4745890), (102, 4466720), (120, 3796712), (136, 3350040), (160, 2847534), (170, 2680032), (192, 2372945), (204, 2233360), (240, 1898356), (255, 1786688), (272, 1675020), (320, 1423767), (340, 1340016), (408, 1116680), (480, 949178), (510, 893344), (544, 837510), (680, 670008), (816, 558340), (960, 474589), (1020, 446672), (1088, 418755), (1360, 335004), (1632, 279170), (2040, 223336), (2720, 167502), (3264, 139585), (4080, 111668), (5440, 83751), (8160, 55834), (16320, 27917)]