88460640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20477}}^1$

素因数の和:20501

約数の個数: 96

約数和(自身を含む): 309627360

約数和(自身を除く): 221166720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 184293, 204770, 245724, 307155, 327632, 368586, 409540, 491448, 552879, 614310, 655264, 737172, 819080, 921465, 982896, 1105758, 1228620, 1474344, 1638160, 1842930, 1965792, 2211516, 2457240, 2764395, 2948688, 3276320, 3685860, 4423032, 4914480, 5528790, 5897376, 7371720, 8846064, 9828960, 11057580, 14743440, 17692128, 22115160, 29486880, 44230320, 88460640]

約数ペア:

[(1, 88460640), (2, 44230320), (3, 29486880), (4, 22115160), (5, 17692128), (6, 14743440), (8, 11057580), (9, 9828960), (10, 8846064), (12, 7371720), (15, 5897376), (16, 5528790), (18, 4914480), (20, 4423032), (24, 3685860), (27, 3276320), (30, 2948688), (32, 2764395), (36, 2457240), (40, 2211516), (45, 1965792), (48, 1842930), (54, 1638160), (60, 1474344), (72, 1228620), (80, 1105758), (90, 982896), (96, 921465), (108, 819080), (120, 737172), (135, 655264), (144, 614310), (160, 552879), (180, 491448), (216, 409540), (240, 368586), (270, 327632), (288, 307155), (360, 245724), (432, 204770), (480, 184293), (540, 163816), (720, 122862), (864, 102385), (1080, 81908), (1440, 61431), (2160, 40954), (4320, 20477)]