29228040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 102735360

約数和(自身を除く): 73507320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 97, 108, 120, 124, 135, 155, 162, 180, 186, 194, 216, 243, 248, 270, 279, 291, 310, 324, 360, 372, 388, 405, 465, 485, 486, 540, 558, 582, 620, 648, 744, 776, 810, 837, 873, 930, 970, 972, 1080, 1116, 1164, 1215, 1240, 1395, 1455, 1620, 1674, 1746, 1860, 1940, 1944, 2232, 2328, 2430, 2511, 2619, 2790, 2910, 3007, 3240, 3348, 3492, 3720, 3880, 4185, 4365, 4860, 5022, 5238, 5580, 5820, 6014, 6696, 6984, 7533, 7857, 8370, 8730, 9021, 9720, 10044, 10476, 11160, 11640, 12028, 12555, 13095, 15035, 15066, 15714, 16740, 17460, 18042, 20088, 20952, 23571, 24056, 25110, 26190, 27063, 30070, 30132, 31428, 33480, 34920, 36084, 37665, 39285, 45105, 47142, 50220, 52380, 54126, 60140, 60264, 62856, 72168, 75330, 78570, 81189, 90210, 94284, 100440, 104760, 108252, 117855, 120280, 135315, 150660, 157140, 162378, 180420, 188568, 216504, 235710, 243567, 270630, 301320, 314280, 324756, 360840, 405945, 471420, 487134, 541260, 649512, 730701, 811890, 942840, 974268, 1082520, 1217835, 1461402, 1623780, 1948536, 2435670, 2922804, 3247560, 3653505, 4871340, 5845608, 7307010, 9742680, 14614020, 29228040]

約数ペア:

[(1, 29228040), (2, 14614020), (3, 9742680), (4, 7307010), (5, 5845608), (6, 4871340), (8, 3653505), (9, 3247560), (10, 2922804), (12, 2435670), (15, 1948536), (18, 1623780), (20, 1461402), (24, 1217835), (27, 1082520), (30, 974268), (31, 942840), (36, 811890), (40, 730701), (45, 649512), (54, 541260), (60, 487134), (62, 471420), (72, 405945), (81, 360840), (90, 324756), (93, 314280), (97, 301320), (108, 270630), (120, 243567), (124, 235710), (135, 216504), (155, 188568), (162, 180420), (180, 162378), (186, 157140), (194, 150660), (216, 135315), (243, 120280), (248, 117855), (270, 108252), (279, 104760), (291, 100440), (310, 94284), (324, 90210), (360, 81189), (372, 78570), (388, 75330), (405, 72168), (465, 62856), (485, 60264), (486, 60140), (540, 54126), (558, 52380), (582, 50220), (620, 47142), (648, 45105), (744, 39285), (776, 37665), (810, 36084), (837, 34920), (873, 33480), (930, 31428), (970, 30132), (972, 30070), (1080, 27063), (1116, 26190), (1164, 25110), (1215, 24056), (1240, 23571), (1395, 20952), (1455, 20088), (1620, 18042), (1674, 17460), (1746, 16740), (1860, 15714), (1940, 15066), (1944, 15035), (2232, 13095), (2328, 12555), (2430, 12028), (2511, 11640), (2619, 11160), (2790, 10476), (2910, 10044), (3007, 9720), (3240, 9021), (3348, 8730), (3492, 8370), (3720, 7857), (3880, 7533), (4185, 6984), (4365, 6696), (4860, 6014), (5022, 5820), (5238, 5580)]