870954560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{773}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 2378025216

約数和(自身を除く): 1507070656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 503, 560, 773, 1006, 1120, 1546, 2012, 2240, 2515, 3092, 3521, 3865, 4024, 5030, 5411, 6184, 7042, 7730, 8048, 10060, 10822, 12368, 14084, 15460, 16096, 17605, 20120, 21644, 24736, 27055, 28168, 30920, 32192, 35210, 40240, 43288, 49472, 54110, 56336, 61840, 70420, 80480, 86576, 108220, 112672, 123680, 140840, 160960, 173152, 216440, 225344, 247360, 281680, 346304, 388819, 432880, 563360, 777638, 865760, 1126720, 1555276, 1731520, 1944095, 2721733, 3110552, 3888190, 5443466, 6221104, 7776380, 10886932, 12442208, 13608665, 15552760, 21773864, 24884416, 27217330, 31105520, 43547728, 54434660, 62211040, 87095456, 108869320, 124422080, 174190912, 217738640, 435477280, 870954560]

約数ペア:

[(1, 870954560), (2, 435477280), (4, 217738640), (5, 174190912), (7, 124422080), (8, 108869320), (10, 87095456), (14, 62211040), (16, 54434660), (20, 43547728), (28, 31105520), (32, 27217330), (35, 24884416), (40, 21773864), (56, 15552760), (64, 13608665), (70, 12442208), (80, 10886932), (112, 7776380), (140, 6221104), (160, 5443466), (224, 3888190), (280, 3110552), (320, 2721733), (448, 1944095), (503, 1731520), (560, 1555276), (773, 1126720), (1006, 865760), (1120, 777638), (1546, 563360), (2012, 432880), (2240, 388819), (2515, 346304), (3092, 281680), (3521, 247360), (3865, 225344), (4024, 216440), (5030, 173152), (5411, 160960), (6184, 140840), (7042, 123680), (7730, 112672), (8048, 108220), (10060, 86576), (10822, 80480), (12368, 70420), (14084, 61840), (15460, 56336), (16096, 54110), (17605, 49472), (20120, 43288), (21644, 40240), (24736, 35210), (27055, 32192), (28168, 30920)]