249132960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10215

約数の個数: 144

約数和(自身を含む): 900264456

約数和(自身を除く): 651131496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 10177, 12240, 20354, 24480, 30531, 40708, 50885, 61062, 81416, 91593, 101770, 122124, 152655, 162832, 173009, 183186, 203540, 244248, 305310, 325664, 346018, 366372, 407080, 457965, 488496, 519027, 610620, 692036, 732744, 814160, 865045, 915930, 976992, 1038054, 1221240, 1384072, 1465488, 1557081, 1628320, 1730090, 1831860, 2076108, 2442480, 2595135, 2768144, 2930976, 3114162, 3460180, 3663720, 4152216, 4884960, 5190270, 5536288, 6228324, 6920360, 7327440, 7785405, 8304432, 10380540, 12456648, 13840720, 14654880, 15570810, 16608864, 20761080, 24913296, 27681440, 31141620, 41522160, 49826592, 62283240, 83044320, 124566480, 249132960]

約数ペア:

[(1, 249132960), (2, 124566480), (3, 83044320), (4, 62283240), (5, 49826592), (6, 41522160), (8, 31141620), (9, 27681440), (10, 24913296), (12, 20761080), (15, 16608864), (16, 15570810), (17, 14654880), (18, 13840720), (20, 12456648), (24, 10380540), (30, 8304432), (32, 7785405), (34, 7327440), (36, 6920360), (40, 6228324), (45, 5536288), (48, 5190270), (51, 4884960), (60, 4152216), (68, 3663720), (72, 3460180), (80, 3114162), (85, 2930976), (90, 2768144), (96, 2595135), (102, 2442480), (120, 2076108), (136, 1831860), (144, 1730090), (153, 1628320), (160, 1557081), (170, 1465488), (180, 1384072), (204, 1221240), (240, 1038054), (255, 976992), (272, 915930), (288, 865045), (306, 814160), (340, 732744), (360, 692036), (408, 610620), (480, 519027), (510, 488496), (544, 457965), (612, 407080), (680, 366372), (720, 346018), (765, 325664), (816, 305310), (1020, 244248), (1224, 203540), (1360, 183186), (1440, 173009), (1530, 162832), (1632, 152655), (2040, 122124), (2448, 101770), (2720, 91593), (3060, 81416), (4080, 61062), (4896, 50885), (6120, 40708), (8160, 30531), (10177, 24480), (12240, 20354)]