1600490080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75211}}^1$

素因数の和:75252

約数の個数: 96

約数和(自身を含む): 4548821760

約数和(自身を除く): 2948331680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 75211, 150422, 300844, 376055, 526477, 601688, 752110, 1052954, 1203376, 1429009, 1504220, 2105908, 2406752, 2632385, 2858018, 3008440, 4211816, 5264770, 5716036, 6016880, 7145045, 8423632, 10003063, 10529540, 11432072, 12033760, 14290090, 16847264, 20006126, 21059080, 22864144, 28580180, 40012252, 42118160, 45728288, 50015315, 57160360, 80024504, 84236320, 100030630, 114320720, 160049008, 200061260, 228641440, 320098016, 400122520, 800245040, 1600490080]

約数ペア:

[(1, 1600490080), (2, 800245040), (4, 400122520), (5, 320098016), (7, 228641440), (8, 200061260), (10, 160049008), (14, 114320720), (16, 100030630), (19, 84236320), (20, 80024504), (28, 57160360), (32, 50015315), (35, 45728288), (38, 42118160), (40, 40012252), (56, 28580180), (70, 22864144), (76, 21059080), (80, 20006126), (95, 16847264), (112, 14290090), (133, 12033760), (140, 11432072), (152, 10529540), (160, 10003063), (190, 8423632), (224, 7145045), (266, 6016880), (280, 5716036), (304, 5264770), (380, 4211816), (532, 3008440), (560, 2858018), (608, 2632385), (665, 2406752), (760, 2105908), (1064, 1504220), (1120, 1429009), (1330, 1203376), (1520, 1052954), (2128, 752110), (2660, 601688), (3040, 526477), (4256, 376055), (5320, 300844), (10640, 150422), (21280, 75211)]