97901280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67987}}^1$

素因数の和:68008

約数の個数: 72

約数和(自身を含む): 334093032

約数和(自身を除く): 236191752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 67987, 135974, 203961, 271948, 339935, 407922, 543896, 611883, 679870, 815844, 1019805, 1087792, 1223766, 1359740, 1631688, 2039610, 2175584, 2447532, 2719480, 3059415, 3263376, 4079220, 4895064, 5438960, 6118830, 6526752, 8158440, 9790128, 10877920, 12237660, 16316880, 19580256, 24475320, 32633760, 48950640, 97901280]

約数ペア:

[(1, 97901280), (2, 48950640), (3, 32633760), (4, 24475320), (5, 19580256), (6, 16316880), (8, 12237660), (9, 10877920), (10, 9790128), (12, 8158440), (15, 6526752), (16, 6118830), (18, 5438960), (20, 4895064), (24, 4079220), (30, 3263376), (32, 3059415), (36, 2719480), (40, 2447532), (45, 2175584), (48, 2039610), (60, 1631688), (72, 1359740), (80, 1223766), (90, 1087792), (96, 1019805), (120, 815844), (144, 679870), (160, 611883), (180, 543896), (240, 407922), (288, 339935), (360, 271948), (480, 203961), (720, 135974), (1440, 67987)]