57047220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 122578380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1187, 1335, 1602, 1780, 2374, 2403, 2670, 3204, 3561, 4005, 4748, 4806, 5340, 5935, 7122, 8010, 9612, 10683, 11870, 12015, 14244, 16020, 17805, 21366, 23740, 24030, 32049, 35610, 42732, 48060, 53415, 64098, 71220, 105643, 106830, 128196, 160245, 211286, 213660, 316929, 320490, 422572, 528215, 633858, 640980, 950787, 1056430, 1267716, 1584645, 1901574, 2112860, 2852361, 3169290, 3803148, 4753935, 5704722, 6338580, 9507870, 11409444, 14261805, 19015740, 28523610, 57047220]

約数ペア:

[(1, 57047220), (2, 28523610), (3, 19015740), (4, 14261805), (5, 11409444), (6, 9507870), (9, 6338580), (10, 5704722), (12, 4753935), (15, 3803148), (18, 3169290), (20, 2852361), (27, 2112860), (30, 1901574), (36, 1584645), (45, 1267716), (54, 1056430), (60, 950787), (89, 640980), (90, 633858), (108, 528215), (135, 422572), (178, 320490), (180, 316929), (267, 213660), (270, 211286), (356, 160245), (445, 128196), (534, 106830), (540, 105643), (801, 71220), (890, 64098), (1068, 53415), (1187, 48060), (1335, 42732), (1602, 35610), (1780, 32049), (2374, 24030), (2403, 23740), (2670, 21366), (3204, 17805), (3561, 16020), (4005, 14244), (4748, 12015), (4806, 11870), (5340, 10683), (5935, 9612), (7122, 8010)]