1163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 3895584

約数和(自身を除く): 2731824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 373, 390, 520, 624, 746, 780, 1040, 1119, 1492, 1560, 1865, 2238, 2984, 3120, 3730, 4476, 4849, 5595, 5968, 7460, 8952, 9698, 11190, 14547, 14920, 17904, 19396, 22380, 24245, 29094, 29840, 38792, 44760, 48490, 58188, 72735, 77584, 89520, 96980, 116376, 145470, 193960, 232752, 290940, 387920, 581880, 1163760]

約数ペア:

[(1, 1163760), (2, 581880), (3, 387920), (4, 290940), (5, 232752), (6, 193960), (8, 145470), (10, 116376), (12, 96980), (13, 89520), (15, 77584), (16, 72735), (20, 58188), (24, 48490), (26, 44760), (30, 38792), (39, 29840), (40, 29094), (48, 24245), (52, 22380), (60, 19396), (65, 17904), (78, 14920), (80, 14547), (104, 11190), (120, 9698), (130, 8952), (156, 7460), (195, 5968), (208, 5595), (240, 4849), (260, 4476), (312, 3730), (373, 3120), (390, 2984), (520, 2238), (624, 1865), (746, 1560), (780, 1492), (1040, 1119)]