144614880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3513

約数の個数: 144

約数和(自身を含む): 510662880

約数和(自身を除く): 366048000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3463, 3480, 4176, 4640, 5220, 6926, 6960, 8352, 10389, 10440, 13852, 13920, 17315, 20778, 20880, 27704, 31167, 34630, 41556, 41760, 51945, 55408, 62334, 69260, 83112, 100427, 103890, 110816, 124668, 138520, 155835, 166224, 200854, 207780, 249336, 277040, 301281, 311670, 332448, 401708, 415560, 498672, 502135, 554080, 602562, 623340, 803416, 831120, 903843, 997344, 1004270, 1205124, 1246680, 1506405, 1606832, 1662240, 1807686, 2008540, 2410248, 2493360, 3012810, 3213664, 3615372, 4017080, 4519215, 4820496, 4986720, 6025620, 7230744, 8034160, 9038430, 9640992, 12051240, 14461488, 16068320, 18076860, 24102480, 28922976, 36153720, 48204960, 72307440, 144614880]

約数ペア:

[(1, 144614880), (2, 72307440), (3, 48204960), (4, 36153720), (5, 28922976), (6, 24102480), (8, 18076860), (9, 16068320), (10, 14461488), (12, 12051240), (15, 9640992), (16, 9038430), (18, 8034160), (20, 7230744), (24, 6025620), (29, 4986720), (30, 4820496), (32, 4519215), (36, 4017080), (40, 3615372), (45, 3213664), (48, 3012810), (58, 2493360), (60, 2410248), (72, 2008540), (80, 1807686), (87, 1662240), (90, 1606832), (96, 1506405), (116, 1246680), (120, 1205124), (144, 1004270), (145, 997344), (160, 903843), (174, 831120), (180, 803416), (232, 623340), (240, 602562), (261, 554080), (288, 502135), (290, 498672), (348, 415560), (360, 401708), (435, 332448), (464, 311670), (480, 301281), (522, 277040), (580, 249336), (696, 207780), (720, 200854), (870, 166224), (928, 155835), (1044, 138520), (1160, 124668), (1305, 110816), (1392, 103890), (1440, 100427), (1740, 83112), (2088, 69260), (2320, 62334), (2610, 55408), (2784, 51945), (3463, 41760), (3480, 41556), (4176, 34630), (4640, 31167), (5220, 27704), (6926, 20880), (6960, 20778), (8352, 17315), (10389, 13920), (10440, 13852)]