123223718880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9508003}}^1$

素因数の和:9508030

約数の個数: 120

約数和(自身を含む): 434877086952

約数和(自身を除く): 311653368072

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 9508003, 19016006, 28524009, 38032012, 47540015, 57048018, 76064024, 85572027, 95080030, 114096036, 142620045, 152128048, 171144054, 190160060, 228192072, 256716081, 285240090, 304256096, 342288108, 380320120, 427860135, 456384144, 513432162, 570480180, 684576216, 760640240, 770148243, 855720270, 912768288, 1026864324, 1140960360, 1283580405, 1369152432, 1521280480, 1540296486, 1711440540, 2053728648, 2281920720, 2567160810, 2738304864, 3080592972, 3422881080, 3850741215, 4107457296, 4563841440, 5134321620, 6161185944, 6845762160, 7701482430, 8214914592, 10268643240, 12322371888, 13691524320, 15402964860, 20537286480, 24644743776, 30805929720, 41074572960, 61611859440, 123223718880]

約数ペア:

[(1, 123223718880), (2, 61611859440), (3, 41074572960), (4, 30805929720), (5, 24644743776), (6, 20537286480), (8, 15402964860), (9, 13691524320), (10, 12322371888), (12, 10268643240), (15, 8214914592), (16, 7701482430), (18, 6845762160), (20, 6161185944), (24, 5134321620), (27, 4563841440), (30, 4107457296), (32, 3850741215), (36, 3422881080), (40, 3080592972), (45, 2738304864), (48, 2567160810), (54, 2281920720), (60, 2053728648), (72, 1711440540), (80, 1540296486), (81, 1521280480), (90, 1369152432), (96, 1283580405), (108, 1140960360), (120, 1026864324), (135, 912768288), (144, 855720270), (160, 770148243), (162, 760640240), (180, 684576216), (216, 570480180), (240, 513432162), (270, 456384144), (288, 427860135), (324, 380320120), (360, 342288108), (405, 304256096), (432, 285240090), (480, 256716081), (540, 228192072), (648, 190160060), (720, 171144054), (810, 152128048), (864, 142620045), (1080, 114096036), (1296, 95080030), (1440, 85572027), (1620, 76064024), (2160, 57048018), (2592, 47540015), (3240, 38032012), (4320, 28524009), (6480, 19016006), (12960, 9508003)]