120075270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^3$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 333365760

約数和(自身を除く): 213290490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 6889, 8715, 13778, 17430, 20667, 34445, 41334, 48223, 68890, 96446, 103335, 144669, 206670, 241115, 289338, 482230, 571787, 723345, 1143574, 1446690, 1715361, 2858935, 3430722, 4002509, 5717870, 8005018, 8576805, 12007527, 17153610, 20012545, 24015054, 40025090, 60037635, 120075270]

約数ペア:

[(1, 120075270), (2, 60037635), (3, 40025090), (5, 24015054), (6, 20012545), (7, 17153610), (10, 12007527), (14, 8576805), (15, 8005018), (21, 5717870), (30, 4002509), (35, 3430722), (42, 2858935), (70, 1715361), (83, 1446690), (105, 1143574), (166, 723345), (210, 571787), (249, 482230), (415, 289338), (498, 241115), (581, 206670), (830, 144669), (1162, 103335), (1245, 96446), (1743, 68890), (2490, 48223), (2905, 41334), (3486, 34445), (5810, 20667), (6889, 17430), (8715, 13778)]