193940564640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1490933}}^1$

素因数の和:1491222

約数の個数: 96

約数和(自身を含む): 613167480576

約数和(自身を除く): 419226915936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 8672, 10840, 13008, 16260, 21680, 26016, 32520, 43360, 65040, 130080, 1490933, 2981866, 4472799, 5963732, 7454665, 8945598, 11927464, 14909330, 17891196, 22363995, 23854928, 29818660, 35782392, 44727990, 47709856, 59637320, 71564784, 89455980, 119274640, 143129568, 178911960, 238549280, 357823920, 404042843, 715647840, 808085686, 1212128529, 1616171372, 2020214215, 2424257058, 3232342744, 4040428430, 4848514116, 6060642645, 6464685488, 8080856860, 9697028232, 12121285290, 12929370976, 16161713720, 19394056464, 24242570580, 32323427440, 38788112928, 48485141160, 64646854880, 96970282320, 193940564640]

約数ペア:

[(1, 193940564640), (2, 96970282320), (3, 64646854880), (4, 48485141160), (5, 38788112928), (6, 32323427440), (8, 24242570580), (10, 19394056464), (12, 16161713720), (15, 12929370976), (16, 12121285290), (20, 9697028232), (24, 8080856860), (30, 6464685488), (32, 6060642645), (40, 4848514116), (48, 4040428430), (60, 3232342744), (80, 2424257058), (96, 2020214215), (120, 1616171372), (160, 1212128529), (240, 808085686), (271, 715647840), (480, 404042843), (542, 357823920), (813, 238549280), (1084, 178911960), (1355, 143129568), (1626, 119274640), (2168, 89455980), (2710, 71564784), (3252, 59637320), (4065, 47709856), (4336, 44727990), (5420, 35782392), (6504, 29818660), (8130, 23854928), (8672, 22363995), (10840, 17891196), (13008, 14909330), (16260, 11927464), (21680, 8945598), (26016, 7454665), (32520, 5963732), (43360, 4472799), (65040, 2981866), (130080, 1490933)]