30492065280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3970321}}^1$

素因数の和:3970347

約数の個数: 80

約数和(自身を含む): 97479345744

約数和(自身を除く): 66987280464

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 3970321, 7940642, 11910963, 15881284, 19851605, 23821926, 31762568, 39703210, 47643852, 59554815, 63525136, 79406420, 95287704, 119109630, 127050272, 158812840, 190575408, 238219260, 254100544, 317625680, 381150816, 476438520, 508201088, 635251360, 762301632, 952877040, 1016402176, 1270502720, 1524603264, 1905754080, 2032804352, 2541005440, 3049206528, 3811508160, 5082010880, 6098413056, 7623016320, 10164021760, 15246032640, 30492065280]

約数ペア:

[(1, 30492065280), (2, 15246032640), (3, 10164021760), (4, 7623016320), (5, 6098413056), (6, 5082010880), (8, 3811508160), (10, 3049206528), (12, 2541005440), (15, 2032804352), (16, 1905754080), (20, 1524603264), (24, 1270502720), (30, 1016402176), (32, 952877040), (40, 762301632), (48, 635251360), (60, 508201088), (64, 476438520), (80, 381150816), (96, 317625680), (120, 254100544), (128, 238219260), (160, 190575408), (192, 158812840), (240, 127050272), (256, 119109630), (320, 95287704), (384, 79406420), (480, 63525136), (512, 59554815), (640, 47643852), (768, 39703210), (960, 31762568), (1280, 23821926), (1536, 19851605), (1920, 15881284), (2560, 11910963), (3840, 7940642), (7680, 3970321)]