3457426320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{78721}}^1$

素因数の和:78801

約数の個数: 120

約数和(自身を含む): 11801687352

約数和(自身を除く): 8344261032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 78721, 157442, 236163, 314884, 393605, 472326, 629768, 708489, 787210, 944652, 1180815, 1259536, 1416978, 1574420, 1889304, 2361630, 2833956, 3148840, 3542445, 3778608, 4723260, 4801981, 5667912, 6297680, 7084890, 9446520, 9603962, 11335824, 14169780, 14405943, 18893040, 19207924, 24009905, 28339560, 28811886, 38415848, 43217829, 48019810, 56679120, 57623772, 72029715, 76831696, 86435658, 96039620, 115247544, 144059430, 172871316, 192079240, 216089145, 230495088, 288118860, 345742632, 384158480, 432178290, 576237720, 691485264, 864356580, 1152475440, 1728713160, 3457426320]

約数ペア:

[(1, 3457426320), (2, 1728713160), (3, 1152475440), (4, 864356580), (5, 691485264), (6, 576237720), (8, 432178290), (9, 384158480), (10, 345742632), (12, 288118860), (15, 230495088), (16, 216089145), (18, 192079240), (20, 172871316), (24, 144059430), (30, 115247544), (36, 96039620), (40, 86435658), (45, 76831696), (48, 72029715), (60, 57623772), (61, 56679120), (72, 48019810), (80, 43217829), (90, 38415848), (120, 28811886), (122, 28339560), (144, 24009905), (180, 19207924), (183, 18893040), (240, 14405943), (244, 14169780), (305, 11335824), (360, 9603962), (366, 9446520), (488, 7084890), (549, 6297680), (610, 5667912), (720, 4801981), (732, 4723260), (915, 3778608), (976, 3542445), (1098, 3148840), (1220, 2833956), (1464, 2361630), (1830, 1889304), (2196, 1574420), (2440, 1416978), (2745, 1259536), (2928, 1180815), (3660, 944652), (4392, 787210), (4880, 708489), (5490, 629768), (7320, 472326), (8784, 393605), (10980, 314884), (14640, 236163), (21960, 157442), (43920, 78721)]