70298880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18307}}^1$

素因数の和:18331

約数の個数: 72

約数和(自身を含む): 224529312

約数和(自身を除く): 154230432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 183070, 219684, 274605, 292912, 366140, 439368, 549210, 585824, 732280, 878736, 1098420, 1171648, 1464560, 1757472, 2196840, 2343296, 2929120, 3514944, 4393680, 4686592, 5858240, 7029888, 8787360, 11716480, 14059776, 17574720, 23432960, 35149440, 70298880]

約数ペア:

[(1, 70298880), (2, 35149440), (3, 23432960), (4, 17574720), (5, 14059776), (6, 11716480), (8, 8787360), (10, 7029888), (12, 5858240), (15, 4686592), (16, 4393680), (20, 3514944), (24, 2929120), (30, 2343296), (32, 2196840), (40, 1757472), (48, 1464560), (60, 1171648), (64, 1098420), (80, 878736), (96, 732280), (120, 585824), (128, 549210), (160, 439368), (192, 366140), (240, 292912), (256, 274605), (320, 219684), (384, 183070), (480, 146456), (640, 109842), (768, 91535), (960, 73228), (1280, 54921), (1920, 36614), (3840, 18307)]