44988720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 162370560

約数和(自身を除く): 117381840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 439, 488, 560, 610, 732, 840, 854, 878, 915, 976, 1220, 1281, 1317, 1464, 1680, 1708, 1756, 1830, 2135, 2195, 2440, 2562, 2634, 2928, 3073, 3416, 3512, 3660, 4270, 4390, 4880, 5124, 5268, 6146, 6405, 6585, 6832, 7024, 7320, 8540, 8780, 9219, 10248, 10536, 12292, 12810, 13170, 14640, 15365, 17080, 17560, 18438, 20496, 21072, 24584, 25620, 26340, 26779, 30730, 34160, 35120, 36876, 46095, 49168, 51240, 52680, 53558, 61460, 73752, 80337, 92190, 102480, 105360, 107116, 122920, 133895, 147504, 160674, 184380, 187453, 214232, 245840, 267790, 321348, 368760, 374906, 401685, 428464, 535580, 562359, 642696, 737520, 749812, 803370, 937265, 1071160, 1124718, 1285392, 1499624, 1606740, 1874530, 2142320, 2249436, 2811795, 2999248, 3213480, 3749060, 4498872, 5623590, 6426960, 7498120, 8997744, 11247180, 14996240, 22494360, 44988720]

約数ペア:

[(1, 44988720), (2, 22494360), (3, 14996240), (4, 11247180), (5, 8997744), (6, 7498120), (7, 6426960), (8, 5623590), (10, 4498872), (12, 3749060), (14, 3213480), (15, 2999248), (16, 2811795), (20, 2249436), (21, 2142320), (24, 1874530), (28, 1606740), (30, 1499624), (35, 1285392), (40, 1124718), (42, 1071160), (48, 937265), (56, 803370), (60, 749812), (61, 737520), (70, 642696), (80, 562359), (84, 535580), (105, 428464), (112, 401685), (120, 374906), (122, 368760), (140, 321348), (168, 267790), (183, 245840), (210, 214232), (240, 187453), (244, 184380), (280, 160674), (305, 147504), (336, 133895), (366, 122920), (420, 107116), (427, 105360), (439, 102480), (488, 92190), (560, 80337), (610, 73752), (732, 61460), (840, 53558), (854, 52680), (878, 51240), (915, 49168), (976, 46095), (1220, 36876), (1281, 35120), (1317, 34160), (1464, 30730), (1680, 26779), (1708, 26340), (1756, 25620), (1830, 24584), (2135, 21072), (2195, 20496), (2440, 18438), (2562, 17560), (2634, 17080), (2928, 15365), (3073, 14640), (3416, 13170), (3512, 12810), (3660, 12292), (4270, 10536), (4390, 10248), (4880, 9219), (5124, 8780), (5268, 8540), (6146, 7320), (6405, 7024), (6585, 6832)]