149917440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{39041}}^1$

素因数の和:39065

約数の個数: 72

約数和(自身を含む): 478811088

約数和(自身を除く): 328893648

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, 39041, 78082, 117123, 156164, 195205, 234246, 312328, 390410, 468492, 585615, 624656, 780820, 936984, 1171230, 1249312, 1561640, 1873968, 2342460, 2498624, 3123280, 3747936, 4684920, 4997248, 6246560, 7495872, 9369840, 9994496, 12493120, 14991744, 18739680, 24986240, 29983488, 37479360, 49972480, 74958720, 149917440]

約数ペア:

[(1, 149917440), (2, 74958720), (3, 49972480), (4, 37479360), (5, 29983488), (6, 24986240), (8, 18739680), (10, 14991744), (12, 12493120), (15, 9994496), (16, 9369840), (20, 7495872), (24, 6246560), (30, 4997248), (32, 4684920), (40, 3747936), (48, 3123280), (60, 2498624), (64, 2342460), (80, 1873968), (96, 1561640), (120, 1249312), (128, 1171230), (160, 936984), (192, 780820), (240, 624656), (256, 585615), (320, 468492), (384, 390410), (480, 312328), (640, 234246), (768, 195205), (960, 156164), (1280, 117123), (1920, 78082), (3840, 39041)]