144429280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1892

約数の個数: 96

約数和(自身を含む): 373947840

約数和(自身を除く): 229518560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1831, 1972, 2320, 2465, 2720, 3662, 3944, 4640, 4930, 7324, 7888, 9155, 9860, 14648, 15776, 18310, 19720, 29296, 31127, 36620, 39440, 53099, 58592, 62254, 73240, 78880, 106198, 124508, 146480, 155635, 212396, 249016, 265495, 292960, 311270, 424792, 498032, 530990, 622540, 849584, 902683, 996064, 1061980, 1245080, 1699168, 1805366, 2123960, 2490160, 3610732, 4247920, 4513415, 4980320, 7221464, 8495840, 9026830, 14442928, 18053660, 28885856, 36107320, 72214640, 144429280]

約数ペア:

[(1, 144429280), (2, 72214640), (4, 36107320), (5, 28885856), (8, 18053660), (10, 14442928), (16, 9026830), (17, 8495840), (20, 7221464), (29, 4980320), (32, 4513415), (34, 4247920), (40, 3610732), (58, 2490160), (68, 2123960), (80, 1805366), (85, 1699168), (116, 1245080), (136, 1061980), (145, 996064), (160, 902683), (170, 849584), (232, 622540), (272, 530990), (290, 498032), (340, 424792), (464, 311270), (493, 292960), (544, 265495), (580, 249016), (680, 212396), (928, 155635), (986, 146480), (1160, 124508), (1360, 106198), (1831, 78880), (1972, 73240), (2320, 62254), (2465, 58592), (2720, 53099), (3662, 39440), (3944, 36620), (4640, 31127), (4930, 29296), (7324, 19720), (7888, 18310), (9155, 15776), (9860, 14648)]