199416460080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10243}}^1\times {\mathrm{81119}}^1$

素因数の和:91378

約数の個数: 80

約数和(自身を含む): 618259000320

約数和(自身を除く): 418842540240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10243, 20486, 30729, 40972, 51215, 61458, 81119, 81944, 102430, 122916, 153645, 162238, 163888, 204860, 243357, 245832, 307290, 324476, 405595, 409720, 486714, 491664, 614580, 648952, 811190, 819440, 973428, 1216785, 1229160, 1297904, 1622380, 1946856, 2433570, 2458320, 3244760, 3893712, 4867140, 6489520, 9734280, 19468560, 830901917, 1661803834, 2492705751, 3323607668, 4154509585, 4985411502, 6647215336, 8309019170, 9970823004, 12463528755, 13294430672, 16618038340, 19941646008, 24927057510, 33236076680, 39883292016, 49854115020, 66472153360, 99708230040, 199416460080]

約数ペア:

[(1, 199416460080), (2, 99708230040), (3, 66472153360), (4, 49854115020), (5, 39883292016), (6, 33236076680), (8, 24927057510), (10, 19941646008), (12, 16618038340), (15, 13294430672), (16, 12463528755), (20, 9970823004), (24, 8309019170), (30, 6647215336), (40, 4985411502), (48, 4154509585), (60, 3323607668), (80, 2492705751), (120, 1661803834), (240, 830901917), (10243, 19468560), (20486, 9734280), (30729, 6489520), (40972, 4867140), (51215, 3893712), (61458, 3244760), (81119, 2458320), (81944, 2433570), (102430, 1946856), (122916, 1622380), (153645, 1297904), (162238, 1229160), (163888, 1216785), (204860, 973428), (243357, 819440), (245832, 811190), (307290, 648952), (324476, 614580), (405595, 491664), (409720, 486714)]