91407198720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11901979}}^1$

素因数の和:11902005

約数の個数: 80

約数和(自身を含む): 292217412960

約数和(自身を除く): 200810214240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11901979, 23803958, 35705937, 47607916, 59509895, 71411874, 95215832, 119019790, 142823748, 178529685, 190431664, 238039580, 285647496, 357059370, 380863328, 476079160, 571294992, 714118740, 761726656, 952158320, 1142589984, 1428237480, 1523453312, 1904316640, 2285179968, 2856474960, 3046906624, 3808633280, 4570359936, 5712949920, 6093813248, 7617266560, 9140719872, 11425899840, 15234533120, 18281439744, 22851799680, 30469066240, 45703599360, 91407198720]

約数ペア:

[(1, 91407198720), (2, 45703599360), (3, 30469066240), (4, 22851799680), (5, 18281439744), (6, 15234533120), (8, 11425899840), (10, 9140719872), (12, 7617266560), (15, 6093813248), (16, 5712949920), (20, 4570359936), (24, 3808633280), (30, 3046906624), (32, 2856474960), (40, 2285179968), (48, 1904316640), (60, 1523453312), (64, 1428237480), (80, 1142589984), (96, 952158320), (120, 761726656), (128, 714118740), (160, 571294992), (192, 476079160), (240, 380863328), (256, 357059370), (320, 285647496), (384, 238039580), (480, 190431664), (512, 178529685), (640, 142823748), (768, 119019790), (960, 95215832), (1280, 71411874), (1536, 59509895), (1920, 47607916), (2560, 35705937), (3840, 23803958), (7680, 11901979)]