238219920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3854

約数の個数: 160

約数和(自身を含む): 849052800

約数和(自身を除く): 610832880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3803, 3915, 4176, 5220, 6264, 6960, 7606, 7830, 10440, 11409, 12528, 15212, 15660, 19015, 20880, 22818, 30424, 31320, 34227, 38030, 45636, 57045, 60848, 62640, 68454, 76060, 91272, 102681, 110287, 114090, 136908, 152120, 171135, 182544, 205362, 220574, 228180, 273816, 304240, 330861, 342270, 410724, 441148, 456360, 513405, 547632, 551435, 661722, 684540, 821448, 882296, 912720, 992583, 1026810, 1102870, 1323444, 1369080, 1642896, 1654305, 1764592, 1985166, 2053620, 2205740, 2646888, 2738160, 2977749, 3308610, 3970332, 4107240, 4411480, 4962915, 5293776, 5955498, 6617220, 7940664, 8214480, 8822960, 9925830, 11910996, 13234440, 14888745, 15881328, 19851660, 23821992, 26468880, 29777490, 39703320, 47643984, 59554980, 79406640, 119109960, 238219920]

約数ペア:

[(1, 238219920), (2, 119109960), (3, 79406640), (4, 59554980), (5, 47643984), (6, 39703320), (8, 29777490), (9, 26468880), (10, 23821992), (12, 19851660), (15, 15881328), (16, 14888745), (18, 13234440), (20, 11910996), (24, 9925830), (27, 8822960), (29, 8214480), (30, 7940664), (36, 6617220), (40, 5955498), (45, 5293776), (48, 4962915), (54, 4411480), (58, 4107240), (60, 3970332), (72, 3308610), (80, 2977749), (87, 2738160), (90, 2646888), (108, 2205740), (116, 2053620), (120, 1985166), (135, 1764592), (144, 1654305), (145, 1642896), (174, 1369080), (180, 1323444), (216, 1102870), (232, 1026810), (240, 992583), (261, 912720), (270, 882296), (290, 821448), (348, 684540), (360, 661722), (432, 551435), (435, 547632), (464, 513405), (522, 456360), (540, 441148), (580, 410724), (696, 342270), (720, 330861), (783, 304240), (870, 273816), (1044, 228180), (1080, 220574), (1160, 205362), (1305, 182544), (1392, 171135), (1566, 152120), (1740, 136908), (2088, 114090), (2160, 110287), (2320, 102681), (2610, 91272), (3132, 76060), (3480, 68454), (3803, 62640), (3915, 60848), (4176, 57045), (5220, 45636), (6264, 38030), (6960, 34227), (7606, 31320), (7830, 30424), (10440, 22818), (11409, 20880), (12528, 19015), (15212, 15660)]