158009520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 511467264

約数和(自身を除く): 353457744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 61, 80, 86, 120, 122, 129, 172, 183, 215, 240, 244, 251, 258, 305, 344, 366, 430, 488, 502, 516, 610, 645, 688, 732, 753, 860, 915, 976, 1004, 1032, 1220, 1255, 1290, 1464, 1506, 1720, 1830, 2008, 2064, 2440, 2510, 2580, 2623, 2928, 3012, 3440, 3660, 3765, 4016, 4880, 5020, 5160, 5246, 6024, 7320, 7530, 7869, 10040, 10320, 10492, 10793, 12048, 13115, 14640, 15060, 15311, 15738, 20080, 20984, 21586, 26230, 30120, 30622, 31476, 32379, 39345, 41968, 43172, 45933, 52460, 53965, 60240, 61244, 62952, 64758, 76555, 78690, 86344, 91866, 104920, 107930, 122488, 125904, 129516, 153110, 157380, 161895, 172688, 183732, 209840, 215860, 229665, 244976, 259032, 306220, 314760, 323790, 367464, 431720, 459330, 518064, 612440, 629520, 647580, 658373, 734928, 863440, 918660, 1224880, 1295160, 1316746, 1837320, 1975119, 2590320, 2633492, 3291865, 3674640, 3950238, 5266984, 6583730, 7900476, 9875595, 10533968, 13167460, 15800952, 19751190, 26334920, 31601904, 39502380, 52669840, 79004760, 158009520]

約数ペア:

[(1, 158009520), (2, 79004760), (3, 52669840), (4, 39502380), (5, 31601904), (6, 26334920), (8, 19751190), (10, 15800952), (12, 13167460), (15, 10533968), (16, 9875595), (20, 7900476), (24, 6583730), (30, 5266984), (40, 3950238), (43, 3674640), (48, 3291865), (60, 2633492), (61, 2590320), (80, 1975119), (86, 1837320), (120, 1316746), (122, 1295160), (129, 1224880), (172, 918660), (183, 863440), (215, 734928), (240, 658373), (244, 647580), (251, 629520), (258, 612440), (305, 518064), (344, 459330), (366, 431720), (430, 367464), (488, 323790), (502, 314760), (516, 306220), (610, 259032), (645, 244976), (688, 229665), (732, 215860), (753, 209840), (860, 183732), (915, 172688), (976, 161895), (1004, 157380), (1032, 153110), (1220, 129516), (1255, 125904), (1290, 122488), (1464, 107930), (1506, 104920), (1720, 91866), (1830, 86344), (2008, 78690), (2064, 76555), (2440, 64758), (2510, 62952), (2580, 61244), (2623, 60240), (2928, 53965), (3012, 52460), (3440, 45933), (3660, 43172), (3765, 41968), (4016, 39345), (4880, 32379), (5020, 31476), (5160, 30622), (5246, 30120), (6024, 26230), (7320, 21586), (7530, 20984), (7869, 20080), (10040, 15738), (10320, 15311), (10492, 15060), (10793, 14640), (12048, 13115)]