162191640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103969}}^1$

素因数の和:103996

約数の個数: 64

約数和(自身を含む): 524008800

約数和(自身を除く): 361817160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 103969, 207938, 311907, 415876, 519845, 623814, 831752, 1039690, 1247628, 1351597, 1559535, 2079380, 2495256, 2703194, 3119070, 4054791, 4158760, 5406388, 6238140, 6757985, 8109582, 10812776, 12476280, 13515970, 16219164, 20273955, 27031940, 32438328, 40547910, 54063880, 81095820, 162191640]

約数ペア:

[(1, 162191640), (2, 81095820), (3, 54063880), (4, 40547910), (5, 32438328), (6, 27031940), (8, 20273955), (10, 16219164), (12, 13515970), (13, 12476280), (15, 10812776), (20, 8109582), (24, 6757985), (26, 6238140), (30, 5406388), (39, 4158760), (40, 4054791), (52, 3119070), (60, 2703194), (65, 2495256), (78, 2079380), (104, 1559535), (120, 1351597), (130, 1247628), (156, 1039690), (195, 831752), (260, 623814), (312, 519845), (390, 415876), (520, 311907), (780, 207938), (1560, 103969)]