19071840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39733}}^1$

素因数の和:39751

約数の個数: 48

約数和(自身を含む): 60077808

約数和(自身を除く): 41005968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 39733, 79466, 119199, 158932, 198665, 238398, 317864, 397330, 476796, 595995, 635728, 794660, 953592, 1191990, 1271456, 1589320, 1907184, 2383980, 3178640, 3814368, 4767960, 6357280, 9535920, 19071840]

約数ペア:

[(1, 19071840), (2, 9535920), (3, 6357280), (4, 4767960), (5, 3814368), (6, 3178640), (8, 2383980), (10, 1907184), (12, 1589320), (15, 1271456), (16, 1191990), (20, 953592), (24, 794660), (30, 635728), (32, 595995), (40, 476796), (48, 397330), (60, 317864), (80, 238398), (96, 198665), (120, 158932), (160, 119199), (240, 79466), (480, 39733)]