29295720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 100245600

約数和(自身を除く): 70949880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 4283, 6840, 8566, 12849, 17132, 21415, 25698, 34264, 38547, 42830, 51396, 64245, 77094, 81377, 85660, 102792, 128490, 154188, 162754, 171320, 192735, 244131, 256980, 308376, 325508, 385470, 406885, 488262, 513960, 651016, 732393, 770940, 813770, 976524, 1220655, 1464786, 1541880, 1627540, 1953048, 2441310, 2929572, 3255080, 3661965, 4882620, 5859144, 7323930, 9765240, 14647860, 29295720]

約数ペア:

[(1, 29295720), (2, 14647860), (3, 9765240), (4, 7323930), (5, 5859144), (6, 4882620), (8, 3661965), (9, 3255080), (10, 2929572), (12, 2441310), (15, 1953048), (18, 1627540), (19, 1541880), (20, 1464786), (24, 1220655), (30, 976524), (36, 813770), (38, 770940), (40, 732393), (45, 651016), (57, 513960), (60, 488262), (72, 406885), (76, 385470), (90, 325508), (95, 308376), (114, 256980), (120, 244131), (152, 192735), (171, 171320), (180, 162754), (190, 154188), (228, 128490), (285, 102792), (342, 85660), (360, 81377), (380, 77094), (456, 64245), (570, 51396), (684, 42830), (760, 38547), (855, 34264), (1140, 25698), (1368, 21415), (1710, 17132), (2280, 12849), (3420, 8566), (4283, 6840)]