123080160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{5233}}^1$

素因数の和:5265

約数の個数: 144

約数和(自身を含む): 451087056

約数和(自身を除く): 328006896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5233, 5880, 7840, 10466, 11760, 15699, 20932, 23520, 26165, 31398, 36631, 41864, 52330, 62796, 73262, 78495, 83728, 104660, 109893, 125592, 146524, 156990, 167456, 183155, 209320, 219786, 251184, 256417, 293048, 313980, 366310, 418640, 439572, 502368, 512834, 549465, 586096, 627960, 732620, 769251, 837280, 879144, 1025668, 1098930, 1172192, 1255920, 1282085, 1465240, 1538502, 1758288, 2051336, 2197860, 2511840, 2564170, 2930480, 3077004, 3516576, 3846255, 4102672, 4395720, 5128340, 5860960, 6154008, 7692510, 8205344, 8791440, 10256680, 12308016, 15385020, 17582880, 20513360, 24616032, 30770040, 41026720, 61540080, 123080160]

約数ペア:

[(1, 123080160), (2, 61540080), (3, 41026720), (4, 30770040), (5, 24616032), (6, 20513360), (7, 17582880), (8, 15385020), (10, 12308016), (12, 10256680), (14, 8791440), (15, 8205344), (16, 7692510), (20, 6154008), (21, 5860960), (24, 5128340), (28, 4395720), (30, 4102672), (32, 3846255), (35, 3516576), (40, 3077004), (42, 2930480), (48, 2564170), (49, 2511840), (56, 2197860), (60, 2051336), (70, 1758288), (80, 1538502), (84, 1465240), (96, 1282085), (98, 1255920), (105, 1172192), (112, 1098930), (120, 1025668), (140, 879144), (147, 837280), (160, 769251), (168, 732620), (196, 627960), (210, 586096), (224, 549465), (240, 512834), (245, 502368), (280, 439572), (294, 418640), (336, 366310), (392, 313980), (420, 293048), (480, 256417), (490, 251184), (560, 219786), (588, 209320), (672, 183155), (735, 167456), (784, 156990), (840, 146524), (980, 125592), (1120, 109893), (1176, 104660), (1470, 83728), (1568, 78495), (1680, 73262), (1960, 62796), (2352, 52330), (2940, 41864), (3360, 36631), (3920, 31398), (4704, 26165), (5233, 23520), (5880, 20932), (7840, 15699), (10466, 11760)]