4298240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 10901088

約数和(自身を除く): 6602848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 73, 80, 92, 115, 128, 146, 160, 184, 230, 256, 292, 320, 365, 368, 460, 512, 584, 640, 730, 736, 920, 1168, 1280, 1460, 1472, 1679, 1840, 2336, 2560, 2920, 2944, 3358, 3680, 4672, 5840, 5888, 6716, 7360, 8395, 9344, 11680, 11776, 13432, 14720, 16790, 18688, 23360, 26864, 29440, 33580, 37376, 46720, 53728, 58880, 67160, 93440, 107456, 134320, 186880, 214912, 268640, 429824, 537280, 859648, 1074560, 2149120, 4298240]

約数ペア:

[(1, 4298240), (2, 2149120), (4, 1074560), (5, 859648), (8, 537280), (10, 429824), (16, 268640), (20, 214912), (23, 186880), (32, 134320), (40, 107456), (46, 93440), (64, 67160), (73, 58880), (80, 53728), (92, 46720), (115, 37376), (128, 33580), (146, 29440), (160, 26864), (184, 23360), (230, 18688), (256, 16790), (292, 14720), (320, 13432), (365, 11776), (368, 11680), (460, 9344), (512, 8395), (584, 7360), (640, 6716), (730, 5888), (736, 5840), (920, 4672), (1168, 3680), (1280, 3358), (1460, 2944), (1472, 2920), (1679, 2560), (1840, 2336)]