191326560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 606009600

約数和(自身を除く): 414683040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2003, 2388, 2985, 3184, 3980, 4006, 4776, 5970, 6009, 6368, 7960, 8012, 9552, 10015, 11940, 12018, 15920, 16024, 19104, 20030, 23880, 24036, 30045, 31840, 32048, 40060, 47760, 48072, 60090, 64096, 80120, 95520, 96144, 120180, 160240, 192288, 240360, 320480, 398597, 480720, 797194, 961440, 1195791, 1594388, 1992985, 2391582, 3188776, 3985970, 4783164, 5978955, 6377552, 7971940, 9566328, 11957910, 12755104, 15943880, 19132656, 23915820, 31887760, 38265312, 47831640, 63775520, 95663280, 191326560]

約数ペア:

[(1, 191326560), (2, 95663280), (3, 63775520), (4, 47831640), (5, 38265312), (6, 31887760), (8, 23915820), (10, 19132656), (12, 15943880), (15, 12755104), (16, 11957910), (20, 9566328), (24, 7971940), (30, 6377552), (32, 5978955), (40, 4783164), (48, 3985970), (60, 3188776), (80, 2391582), (96, 1992985), (120, 1594388), (160, 1195791), (199, 961440), (240, 797194), (398, 480720), (480, 398597), (597, 320480), (796, 240360), (995, 192288), (1194, 160240), (1592, 120180), (1990, 96144), (2003, 95520), (2388, 80120), (2985, 64096), (3184, 60090), (3980, 48072), (4006, 47760), (4776, 40060), (5970, 32048), (6009, 31840), (6368, 30045), (7960, 24036), (8012, 23880), (9552, 20030), (10015, 19104), (11940, 16024), (12018, 15920)]