236756480

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 80

約数和(自身を含む): 592488864

約数和(自身を除く): 355732384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2560, 2944, 3680, 4021, 5888, 7360, 8042, 11776, 14720, 16084, 20105, 29440, 32168, 40210, 58880, 64336, 80420, 92483, 128672, 160840, 184966, 257344, 321680, 369932, 462415, 514688, 643360, 739864, 924830, 1029376, 1286720, 1479728, 1849660, 2058752, 2573440, 2959456, 3699320, 5146880, 5918912, 7398640, 10293760, 11837824, 14797280, 23675648, 29594560, 47351296, 59189120, 118378240, 236756480]

約数ペア:

[(1, 236756480), (2, 118378240), (4, 59189120), (5, 47351296), (8, 29594560), (10, 23675648), (16, 14797280), (20, 11837824), (23, 10293760), (32, 7398640), (40, 5918912), (46, 5146880), (64, 3699320), (80, 2959456), (92, 2573440), (115, 2058752), (128, 1849660), (160, 1479728), (184, 1286720), (230, 1029376), (256, 924830), (320, 739864), (368, 643360), (460, 514688), (512, 462415), (640, 369932), (736, 321680), (920, 257344), (1280, 184966), (1472, 160840), (1840, 128672), (2560, 92483), (2944, 80420), (3680, 64336), (4021, 58880), (5888, 40210), (7360, 32168), (8042, 29440), (11776, 20105), (14720, 16084)]