1404489120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154001}}^1$

素因数の和:154038

約数の個数: 96

約数和(自身を含む): 4657020480

約数和(自身を除く): 3252531360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 154001, 308002, 462003, 616004, 770005, 924006, 1232008, 1540010, 1848012, 2310015, 2464016, 2926019, 3080020, 3696024, 4620030, 4928032, 5852038, 6160040, 7392048, 8778057, 9240060, 11704076, 12320080, 14630095, 14784096, 17556114, 18480120, 23408152, 24640160, 29260190, 35112228, 36960240, 43890285, 46816304, 58520380, 70224456, 73920480, 87780570, 93632608, 117040760, 140448912, 175561140, 234081520, 280897824, 351122280, 468163040, 702244560, 1404489120]

約数ペア:

[(1, 1404489120), (2, 702244560), (3, 468163040), (4, 351122280), (5, 280897824), (6, 234081520), (8, 175561140), (10, 140448912), (12, 117040760), (15, 93632608), (16, 87780570), (19, 73920480), (20, 70224456), (24, 58520380), (30, 46816304), (32, 43890285), (38, 36960240), (40, 35112228), (48, 29260190), (57, 24640160), (60, 23408152), (76, 18480120), (80, 17556114), (95, 14784096), (96, 14630095), (114, 12320080), (120, 11704076), (152, 9240060), (160, 8778057), (190, 7392048), (228, 6160040), (240, 5852038), (285, 4928032), (304, 4620030), (380, 3696024), (456, 3080020), (480, 2926019), (570, 2464016), (608, 2310015), (760, 1848012), (912, 1540010), (1140, 1232008), (1520, 924006), (1824, 770005), (2280, 616004), (3040, 462003), (4560, 308002), (9120, 154001)]