1188696320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{132667}}^1$

素因数の和:132695

約数の個数: 72

約数和(自身を含む): 3254080704

約数和(自身を除く): 2065384384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 132667, 265334, 530668, 663335, 928669, 1061336, 1326670, 1857338, 2122672, 2653340, 3714676, 4245344, 4643345, 5306680, 7429352, 8490688, 9286690, 10613360, 14858704, 16981376, 18573380, 21226720, 29717408, 33962752, 37146760, 42453440, 59434816, 74293520, 84906880, 118869632, 148587040, 169813760, 237739264, 297174080, 594348160, 1188696320]

約数ペア:

[(1, 1188696320), (2, 594348160), (4, 297174080), (5, 237739264), (7, 169813760), (8, 148587040), (10, 118869632), (14, 84906880), (16, 74293520), (20, 59434816), (28, 42453440), (32, 37146760), (35, 33962752), (40, 29717408), (56, 21226720), (64, 18573380), (70, 16981376), (80, 14858704), (112, 10613360), (128, 9286690), (140, 8490688), (160, 7429352), (224, 5306680), (256, 4643345), (280, 4245344), (320, 3714676), (448, 2653340), (560, 2122672), (640, 1857338), (896, 1326670), (1120, 1061336), (1280, 928669), (1792, 663335), (2240, 530668), (4480, 265334), (8960, 132667)]