226810880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1485

約数の個数: 88

約数和(自身を含む): 562024320

約数和(自身を除く): 335213440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1429, 1984, 2480, 2560, 2858, 3968, 4960, 5120, 5716, 7145, 7936, 9920, 11432, 14290, 15872, 19840, 22864, 28580, 31744, 39680, 44299, 45728, 57160, 79360, 88598, 91456, 114320, 158720, 177196, 182912, 221495, 228640, 354392, 365824, 442990, 457280, 708784, 731648, 885980, 914560, 1417568, 1463296, 1771960, 1829120, 2835136, 3543920, 3658240, 5670272, 7087840, 7316480, 11340544, 14175680, 22681088, 28351360, 45362176, 56702720, 113405440, 226810880]

約数ペア:

[(1, 226810880), (2, 113405440), (4, 56702720), (5, 45362176), (8, 28351360), (10, 22681088), (16, 14175680), (20, 11340544), (31, 7316480), (32, 7087840), (40, 5670272), (62, 3658240), (64, 3543920), (80, 2835136), (124, 1829120), (128, 1771960), (155, 1463296), (160, 1417568), (248, 914560), (256, 885980), (310, 731648), (320, 708784), (496, 457280), (512, 442990), (620, 365824), (640, 354392), (992, 228640), (1024, 221495), (1240, 182912), (1280, 177196), (1429, 158720), (1984, 114320), (2480, 91456), (2560, 88598), (2858, 79360), (3968, 57160), (4960, 45728), (5120, 44299), (5716, 39680), (7145, 31744), (7936, 28580), (9920, 22864), (11432, 19840), (14290, 15872)]