47376720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 120

約数和(自身を含む): 164665800

約数和(自身を除く): 117289080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2269, 2320, 2610, 3480, 4176, 4538, 5220, 6807, 6960, 9076, 10440, 11345, 13614, 18152, 20421, 20880, 22690, 27228, 34035, 36304, 40842, 45380, 54456, 65801, 68070, 81684, 90760, 102105, 108912, 131602, 136140, 163368, 181520, 197403, 204210, 263204, 272280, 326736, 329005, 394806, 408420, 526408, 544560, 592209, 658010, 789612, 816840, 987015, 1052816, 1184418, 1316020, 1579224, 1633680, 1974030, 2368836, 2632040, 2961045, 3158448, 3948060, 4737672, 5264080, 5922090, 7896120, 9475344, 11844180, 15792240, 23688360, 47376720]

約数ペア:

[(1, 47376720), (2, 23688360), (3, 15792240), (4, 11844180), (5, 9475344), (6, 7896120), (8, 5922090), (9, 5264080), (10, 4737672), (12, 3948060), (15, 3158448), (16, 2961045), (18, 2632040), (20, 2368836), (24, 1974030), (29, 1633680), (30, 1579224), (36, 1316020), (40, 1184418), (45, 1052816), (48, 987015), (58, 816840), (60, 789612), (72, 658010), (80, 592209), (87, 544560), (90, 526408), (116, 408420), (120, 394806), (144, 329005), (145, 326736), (174, 272280), (180, 263204), (232, 204210), (240, 197403), (261, 181520), (290, 163368), (348, 136140), (360, 131602), (435, 108912), (464, 102105), (522, 90760), (580, 81684), (696, 68070), (720, 65801), (870, 54456), (1044, 45380), (1160, 40842), (1305, 36304), (1392, 34035), (1740, 27228), (2088, 22690), (2269, 20880), (2320, 20421), (2610, 18152), (3480, 13614), (4176, 11345), (4538, 10440), (5220, 9076), (6807, 6960)]