184423960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21247}}^1$

素因数の和:21296

約数の個数: 64

約数和(自身を含む): 489553920

約数和(自身を除く): 305129960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 21247, 42494, 84988, 106235, 148729, 169976, 212470, 297458, 424940, 594916, 658657, 743645, 849880, 1189832, 1317314, 1487290, 2634628, 2974580, 3293285, 4610599, 5269256, 5949160, 6586570, 9221198, 13173140, 18442396, 23052995, 26346280, 36884792, 46105990, 92211980, 184423960]

約数ペア:

[(1, 184423960), (2, 92211980), (4, 46105990), (5, 36884792), (7, 26346280), (8, 23052995), (10, 18442396), (14, 13173140), (20, 9221198), (28, 6586570), (31, 5949160), (35, 5269256), (40, 4610599), (56, 3293285), (62, 2974580), (70, 2634628), (124, 1487290), (140, 1317314), (155, 1189832), (217, 849880), (248, 743645), (280, 658657), (310, 594916), (434, 424940), (620, 297458), (868, 212470), (1085, 169976), (1240, 148729), (1736, 106235), (2170, 84988), (4340, 42494), (8680, 21247)]