30415694080

素因数分解:

$2^8\times 5^1\times {\mathrm{4817}}^1\times {\mathrm{4933}}^1$

素因数の和:9771

約数の個数: 72

約数和(自身を含む): 72884988792

約数和(自身を除く): 42469294712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4817, 4933, 9634, 9866, 19268, 19732, 24085, 24665, 38536, 39464, 48170, 49330, 77072, 78928, 96340, 98660, 154144, 157856, 192680, 197320, 308288, 315712, 385360, 394640, 616576, 631424, 770720, 789280, 1233152, 1262848, 1541440, 1578560, 3082880, 3157120, 6165760, 6314240, 23762261, 47524522, 95049044, 118811305, 190098088, 237622610, 380196176, 475245220, 760392352, 950490440, 1520784704, 1900980880, 3041569408, 3801961760, 6083138816, 7603923520, 15207847040, 30415694080]

約数ペア:

[(1, 30415694080), (2, 15207847040), (4, 7603923520), (5, 6083138816), (8, 3801961760), (10, 3041569408), (16, 1900980880), (20, 1520784704), (32, 950490440), (40, 760392352), (64, 475245220), (80, 380196176), (128, 237622610), (160, 190098088), (256, 118811305), (320, 95049044), (640, 47524522), (1280, 23762261), (4817, 6314240), (4933, 6165760), (9634, 3157120), (9866, 3082880), (19268, 1578560), (19732, 1541440), (24085, 1262848), (24665, 1233152), (38536, 789280), (39464, 770720), (48170, 631424), (49330, 616576), (77072, 394640), (78928, 385360), (96340, 315712), (98660, 308288), (154144, 197320), (157856, 192680)]