30105306240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{18169}}^1$

素因数の和:19054

約数の個数: 128

約数和(自身を含む): 96077145600

約数和(自身を除く): 65971839360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 863, 960, 1726, 1920, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 13808, 17260, 18169, 20712, 25890, 27616, 34520, 36338, 41424, 51780, 54507, 55232, 69040, 72676, 82848, 90845, 103560, 109014, 110464, 138080, 145352, 165696, 181690, 207120, 218028, 272535, 276160, 290704, 331392, 363380, 414240, 436056, 545070, 552320, 581408, 726760, 828480, 872112, 1090140, 1162816, 1453520, 1656960, 1744224, 2180280, 2325632, 2907040, 3488448, 4360560, 5814080, 6976896, 8721120, 11628160, 15679847, 17442240, 31359694, 34884480, 47039541, 62719388, 78399235, 94079082, 125438776, 156798470, 188158164, 235197705, 250877552, 313596940, 376316328, 470395410, 501755104, 627193880, 752632656, 940790820, 1003510208, 1254387760, 1505265312, 1881581640, 2007020416, 2508775520, 3010530624, 3763163280, 5017551040, 6021061248, 7526326560, 10035102080, 15052653120, 30105306240]

約数ペア:

[(1, 30105306240), (2, 15052653120), (3, 10035102080), (4, 7526326560), (5, 6021061248), (6, 5017551040), (8, 3763163280), (10, 3010530624), (12, 2508775520), (15, 2007020416), (16, 1881581640), (20, 1505265312), (24, 1254387760), (30, 1003510208), (32, 940790820), (40, 752632656), (48, 627193880), (60, 501755104), (64, 470395410), (80, 376316328), (96, 313596940), (120, 250877552), (128, 235197705), (160, 188158164), (192, 156798470), (240, 125438776), (320, 94079082), (384, 78399235), (480, 62719388), (640, 47039541), (863, 34884480), (960, 31359694), (1726, 17442240), (1920, 15679847), (2589, 11628160), (3452, 8721120), (4315, 6976896), (5178, 5814080), (6904, 4360560), (8630, 3488448), (10356, 2907040), (12945, 2325632), (13808, 2180280), (17260, 1744224), (18169, 1656960), (20712, 1453520), (25890, 1162816), (27616, 1090140), (34520, 872112), (36338, 828480), (41424, 726760), (51780, 581408), (54507, 552320), (55232, 545070), (69040, 436056), (72676, 414240), (82848, 363380), (90845, 331392), (103560, 290704), (109014, 276160), (110464, 272535), (138080, 218028), (145352, 207120), (165696, 181690)]