1373520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 4374720

約数和(自身を除く): 3001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 97, 118, 120, 177, 194, 236, 240, 291, 295, 354, 388, 472, 485, 582, 590, 708, 776, 885, 944, 970, 1164, 1180, 1416, 1455, 1552, 1770, 1940, 2328, 2360, 2832, 2910, 3540, 3880, 4656, 4720, 5723, 5820, 7080, 7760, 11446, 11640, 14160, 17169, 22892, 23280, 28615, 34338, 45784, 57230, 68676, 85845, 91568, 114460, 137352, 171690, 228920, 274704, 343380, 457840, 686760, 1373520]

約数ペア:

[(1, 1373520), (2, 686760), (3, 457840), (4, 343380), (5, 274704), (6, 228920), (8, 171690), (10, 137352), (12, 114460), (15, 91568), (16, 85845), (20, 68676), (24, 57230), (30, 45784), (40, 34338), (48, 28615), (59, 23280), (60, 22892), (80, 17169), (97, 14160), (118, 11640), (120, 11446), (177, 7760), (194, 7080), (236, 5820), (240, 5723), (291, 4720), (295, 4656), (354, 3880), (388, 3540), (472, 2910), (485, 2832), (582, 2360), (590, 2328), (708, 1940), (776, 1770), (885, 1552), (944, 1455), (970, 1416), (1164, 1180)]