70789120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 105328640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 223, 248, 256, 310, 320, 446, 496, 512, 620, 640, 892, 992, 1024, 1115, 1240, 1280, 1784, 1984, 2048, 2230, 2480, 2560, 3568, 3968, 4460, 4960, 5120, 6913, 7136, 7936, 8920, 9920, 10240, 13826, 14272, 15872, 17840, 19840, 27652, 28544, 31744, 34565, 35680, 39680, 55304, 57088, 63488, 69130, 71360, 79360, 110608, 114176, 138260, 142720, 158720, 221216, 228352, 276520, 285440, 317440, 442432, 456704, 553040, 570880, 884864, 1106080, 1141760, 1769728, 2212160, 2283520, 3539456, 4424320, 7078912, 8848640, 14157824, 17697280, 35394560, 70789120]

約数ペア:

[(1, 70789120), (2, 35394560), (4, 17697280), (5, 14157824), (8, 8848640), (10, 7078912), (16, 4424320), (20, 3539456), (31, 2283520), (32, 2212160), (40, 1769728), (62, 1141760), (64, 1106080), (80, 884864), (124, 570880), (128, 553040), (155, 456704), (160, 442432), (223, 317440), (248, 285440), (256, 276520), (310, 228352), (320, 221216), (446, 158720), (496, 142720), (512, 138260), (620, 114176), (640, 110608), (892, 79360), (992, 71360), (1024, 69130), (1115, 63488), (1240, 57088), (1280, 55304), (1784, 39680), (1984, 35680), (2048, 34565), (2230, 31744), (2480, 28544), (2560, 27652), (3568, 19840), (3968, 17840), (4460, 15872), (4960, 14272), (5120, 13826), (6913, 10240), (7136, 9920), (7936, 8920)]