477236040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 1464773760

約数和(自身を除く): 987537720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 157, 219, 292, 314, 347, 365, 438, 471, 584, 628, 694, 730, 785, 876, 942, 1041, 1095, 1256, 1388, 1460, 1570, 1735, 1752, 1884, 2082, 2190, 2355, 2776, 2920, 3140, 3470, 3768, 4164, 4380, 4710, 5205, 6280, 6940, 8328, 8760, 9420, 10410, 11461, 13880, 18840, 20820, 22922, 25331, 34383, 41640, 45844, 50662, 54479, 57305, 68766, 75993, 91688, 101324, 108958, 114610, 126655, 137532, 151986, 163437, 171915, 202648, 217916, 229220, 253310, 272395, 275064, 303972, 326874, 343830, 379965, 435832, 458440, 506620, 544790, 607944, 653748, 687660, 759930, 817185, 1013240, 1089580, 1307496, 1375320, 1519860, 1634370, 2179160, 3039720, 3268740, 3976967, 6537480, 7953934, 11930901, 15907868, 19884835, 23861802, 31815736, 39769670, 47723604, 59654505, 79539340, 95447208, 119309010, 159078680, 238618020, 477236040]

約数ペア:

[(1, 477236040), (2, 238618020), (3, 159078680), (4, 119309010), (5, 95447208), (6, 79539340), (8, 59654505), (10, 47723604), (12, 39769670), (15, 31815736), (20, 23861802), (24, 19884835), (30, 15907868), (40, 11930901), (60, 7953934), (73, 6537480), (120, 3976967), (146, 3268740), (157, 3039720), (219, 2179160), (292, 1634370), (314, 1519860), (347, 1375320), (365, 1307496), (438, 1089580), (471, 1013240), (584, 817185), (628, 759930), (694, 687660), (730, 653748), (785, 607944), (876, 544790), (942, 506620), (1041, 458440), (1095, 435832), (1256, 379965), (1388, 343830), (1460, 326874), (1570, 303972), (1735, 275064), (1752, 272395), (1884, 253310), (2082, 229220), (2190, 217916), (2355, 202648), (2776, 171915), (2920, 163437), (3140, 151986), (3470, 137532), (3768, 126655), (4164, 114610), (4380, 108958), (4710, 101324), (5205, 91688), (6280, 75993), (6940, 68766), (8328, 57305), (8760, 54479), (9420, 50662), (10410, 45844), (11461, 41640), (13880, 34383), (18840, 25331), (20820, 22922)]