195152640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{50821}}^1$

素因数の和:50845

約数の個数: 72

約数和(自身を含む): 623281008

約数和(自身を除く): 428128368

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, 50821, 101642, 152463, 203284, 254105, 304926, 406568, 508210, 609852, 762315, 813136, 1016420, 1219704, 1524630, 1626272, 2032840, 2439408, 3049260, 3252544, 4065680, 4878816, 6098520, 6505088, 8131360, 9757632, 12197040, 13010176, 16262720, 19515264, 24394080, 32525440, 39030528, 48788160, 65050880, 97576320, 195152640]

約数ペア:

[(1, 195152640), (2, 97576320), (3, 65050880), (4, 48788160), (5, 39030528), (6, 32525440), (8, 24394080), (10, 19515264), (12, 16262720), (15, 13010176), (16, 12197040), (20, 9757632), (24, 8131360), (30, 6505088), (32, 6098520), (40, 4878816), (48, 4065680), (60, 3252544), (64, 3049260), (80, 2439408), (96, 2032840), (120, 1626272), (128, 1524630), (160, 1219704), (192, 1016420), (240, 813136), (256, 762315), (320, 609852), (384, 508210), (480, 406568), (640, 304926), (768, 254105), (960, 203284), (1280, 152463), (1920, 101642), (3840, 50821)]