8063543920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{2389}}^1$

素因数の和:3794

約数の個数: 80

約数和(自身を含む): 19374831360

約数和(自身を除く): 11311287440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1361, 2389, 2480, 2722, 4778, 5444, 6805, 9556, 10888, 11945, 13610, 19112, 21776, 23890, 27220, 38224, 42191, 47780, 54440, 74059, 84382, 95560, 108880, 148118, 168764, 191120, 210955, 296236, 337528, 370295, 421910, 592472, 675056, 740590, 843820, 1184944, 1481180, 1687640, 2962360, 3251429, 3375280, 5924720, 6502858, 13005716, 16257145, 26011432, 32514290, 52022864, 65028580, 100794299, 130057160, 201588598, 260114320, 403177196, 503971495, 806354392, 1007942990, 1612708784, 2015885980, 4031771960, 8063543920]

約数ペア:

[(1, 8063543920), (2, 4031771960), (4, 2015885980), (5, 1612708784), (8, 1007942990), (10, 806354392), (16, 503971495), (20, 403177196), (31, 260114320), (40, 201588598), (62, 130057160), (80, 100794299), (124, 65028580), (155, 52022864), (248, 32514290), (310, 26011432), (496, 16257145), (620, 13005716), (1240, 6502858), (1361, 5924720), (2389, 3375280), (2480, 3251429), (2722, 2962360), (4778, 1687640), (5444, 1481180), (6805, 1184944), (9556, 843820), (10888, 740590), (11945, 675056), (13610, 592472), (19112, 421910), (21776, 370295), (23890, 337528), (27220, 296236), (38224, 210955), (42191, 191120), (47780, 168764), (54440, 148118), (74059, 108880), (84382, 95560)]