67315320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 226382400

約数和(自身を除く): 159067080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 397, 471, 540, 628, 785, 794, 942, 1080, 1191, 1256, 1413, 1570, 1588, 1884, 1985, 2355, 2382, 2826, 3140, 3176, 3573, 3768, 3970, 4239, 4710, 4764, 5652, 5955, 6280, 7065, 7146, 7940, 8478, 9420, 9528, 10719, 11304, 11910, 14130, 14292, 15880, 16956, 17865, 18840, 21195, 21438, 23820, 28260, 28584, 33912, 35730, 42390, 42876, 47640, 53595, 56520, 62329, 71460, 84780, 85752, 107190, 124658, 142920, 169560, 186987, 214380, 249316, 311645, 373974, 428760, 498632, 560961, 623290, 747948, 934935, 1121922, 1246580, 1495896, 1682883, 1869870, 2243844, 2493160, 2804805, 3365766, 3739740, 4487688, 5609610, 6731532, 7479480, 8414415, 11219220, 13463064, 16828830, 22438440, 33657660, 67315320]

約数ペア:

[(1, 67315320), (2, 33657660), (3, 22438440), (4, 16828830), (5, 13463064), (6, 11219220), (8, 8414415), (9, 7479480), (10, 6731532), (12, 5609610), (15, 4487688), (18, 3739740), (20, 3365766), (24, 2804805), (27, 2493160), (30, 2243844), (36, 1869870), (40, 1682883), (45, 1495896), (54, 1246580), (60, 1121922), (72, 934935), (90, 747948), (108, 623290), (120, 560961), (135, 498632), (157, 428760), (180, 373974), (216, 311645), (270, 249316), (314, 214380), (360, 186987), (397, 169560), (471, 142920), (540, 124658), (628, 107190), (785, 85752), (794, 84780), (942, 71460), (1080, 62329), (1191, 56520), (1256, 53595), (1413, 47640), (1570, 42876), (1588, 42390), (1884, 35730), (1985, 33912), (2355, 28584), (2382, 28260), (2826, 23820), (3140, 21438), (3176, 21195), (3573, 18840), (3768, 17865), (3970, 16956), (4239, 15880), (4710, 14292), (4764, 14130), (5652, 11910), (5955, 11304), (6280, 10719), (7065, 9528), (7146, 9420), (7940, 8478)]