635390560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1429}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 1721079360

約数和(自身を除く): 1085688800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 397, 560, 794, 1120, 1429, 1588, 1985, 2779, 2858, 3176, 3970, 5558, 5716, 6352, 7145, 7940, 10003, 11116, 11432, 12704, 13895, 14290, 15880, 20006, 22232, 22864, 27790, 28580, 31760, 40012, 44464, 45728, 50015, 55580, 57160, 63520, 80024, 88928, 100030, 111160, 114320, 160048, 200060, 222320, 228640, 320096, 400120, 444640, 567313, 800240, 1134626, 1600480, 2269252, 2836565, 3971191, 4538504, 5673130, 7942382, 9077008, 11346260, 15884764, 18154016, 19855955, 22692520, 31769528, 39711910, 45385040, 63539056, 79423820, 90770080, 127078112, 158847640, 317695280, 635390560]

約数ペア:

[(1, 635390560), (2, 317695280), (4, 158847640), (5, 127078112), (7, 90770080), (8, 79423820), (10, 63539056), (14, 45385040), (16, 39711910), (20, 31769528), (28, 22692520), (32, 19855955), (35, 18154016), (40, 15884764), (56, 11346260), (70, 9077008), (80, 7942382), (112, 5673130), (140, 4538504), (160, 3971191), (224, 2836565), (280, 2269252), (397, 1600480), (560, 1134626), (794, 800240), (1120, 567313), (1429, 444640), (1588, 400120), (1985, 320096), (2779, 228640), (2858, 222320), (3176, 200060), (3970, 160048), (5558, 114320), (5716, 111160), (6352, 100030), (7145, 88928), (7940, 80024), (10003, 63520), (11116, 57160), (11432, 55580), (12704, 50015), (13895, 45728), (14290, 44464), (15880, 40012), (20006, 31760), (22232, 28580), (22864, 27790)]