234405120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61043}}^1$

素因数の和:61067

約数の個数: 72

約数和(自身を含む): 748643616

約数和(自身を除く): 514238496

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 61043, 122086, 183129, 244172, 305215, 366258, 488344, 610430, 732516, 915645, 976688, 1220860, 1465032, 1831290, 1953376, 2441720, 2930064, 3662580, 3906752, 4883440, 5860128, 7325160, 7813504, 9766880, 11720256, 14650320, 15627008, 19533760, 23440512, 29300640, 39067520, 46881024, 58601280, 78135040, 117202560, 234405120]

約数ペア:

[(1, 234405120), (2, 117202560), (3, 78135040), (4, 58601280), (5, 46881024), (6, 39067520), (8, 29300640), (10, 23440512), (12, 19533760), (15, 15627008), (16, 14650320), (20, 11720256), (24, 9766880), (30, 7813504), (32, 7325160), (40, 5860128), (48, 4883440), (60, 3906752), (64, 3662580), (80, 2930064), (96, 2441720), (120, 1953376), (128, 1831290), (160, 1465032), (192, 1220860), (240, 976688), (256, 915645), (320, 732516), (384, 610430), (480, 488344), (640, 366258), (768, 305215), (960, 244172), (1280, 183129), (1920, 122086), (3840, 61043)]