12649920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13177}}^1$

素因数の和:13197

約数の個数: 56

約数和(自身を含む): 40166544

約数和(自身を除く): 27516624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13177, 26354, 39531, 52708, 65885, 79062, 105416, 131770, 158124, 197655, 210832, 263540, 316248, 395310, 421664, 527080, 632496, 790620, 843328, 1054160, 1264992, 1581240, 2108320, 2529984, 3162480, 4216640, 6324960, 12649920]

約数ペア:

[(1, 12649920), (2, 6324960), (3, 4216640), (4, 3162480), (5, 2529984), (6, 2108320), (8, 1581240), (10, 1264992), (12, 1054160), (15, 843328), (16, 790620), (20, 632496), (24, 527080), (30, 421664), (32, 395310), (40, 316248), (48, 263540), (60, 210832), (64, 197655), (80, 158124), (96, 131770), (120, 105416), (160, 79062), (192, 65885), (240, 52708), (320, 39531), (480, 26354), (960, 13177)]