38868720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14723}}^1$

素因数の和:14750

約数の個数: 80

約数和(自身を含む): 131455872

約数和(自身を除く): 92587152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14723, 29446, 44169, 58892, 73615, 88338, 117784, 147230, 161953, 176676, 220845, 235568, 294460, 323906, 353352, 441690, 485859, 588920, 647812, 706704, 809765, 883380, 971718, 1177840, 1295624, 1619530, 1766760, 1943436, 2429295, 2591248, 3239060, 3533520, 3886872, 4858590, 6478120, 7773744, 9717180, 12956240, 19434360, 38868720]

約数ペア:

[(1, 38868720), (2, 19434360), (3, 12956240), (4, 9717180), (5, 7773744), (6, 6478120), (8, 4858590), (10, 3886872), (11, 3533520), (12, 3239060), (15, 2591248), (16, 2429295), (20, 1943436), (22, 1766760), (24, 1619530), (30, 1295624), (33, 1177840), (40, 971718), (44, 883380), (48, 809765), (55, 706704), (60, 647812), (66, 588920), (80, 485859), (88, 441690), (110, 353352), (120, 323906), (132, 294460), (165, 235568), (176, 220845), (220, 176676), (240, 161953), (264, 147230), (330, 117784), (440, 88338), (528, 73615), (660, 58892), (880, 44169), (1320, 29446), (2640, 14723)]