5281680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 16695360

約数和(自身を除く): 11413680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 373, 472, 590, 708, 746, 885, 944, 1119, 1180, 1416, 1492, 1770, 1865, 2238, 2360, 2832, 2984, 3540, 3730, 4476, 4720, 5595, 5968, 7080, 7460, 8952, 11190, 14160, 14920, 17904, 22007, 22380, 29840, 44014, 44760, 66021, 88028, 89520, 110035, 132042, 176056, 220070, 264084, 330105, 352112, 440140, 528168, 660210, 880280, 1056336, 1320420, 1760560, 2640840, 5281680]

約数ペア:

[(1, 5281680), (2, 2640840), (3, 1760560), (4, 1320420), (5, 1056336), (6, 880280), (8, 660210), (10, 528168), (12, 440140), (15, 352112), (16, 330105), (20, 264084), (24, 220070), (30, 176056), (40, 132042), (48, 110035), (59, 89520), (60, 88028), (80, 66021), (118, 44760), (120, 44014), (177, 29840), (236, 22380), (240, 22007), (295, 17904), (354, 14920), (373, 14160), (472, 11190), (590, 8952), (708, 7460), (746, 7080), (885, 5968), (944, 5595), (1119, 4720), (1180, 4476), (1416, 3730), (1492, 3540), (1770, 2984), (1865, 2832), (2238, 2360)]