79799520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 96

約数和(自身を含む): 254524032

約数和(自身を除く): 174724512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2003, 2490, 2656, 3320, 3984, 4006, 4980, 6009, 6640, 7968, 8012, 9960, 10015, 12018, 13280, 16024, 19920, 20030, 24036, 30045, 32048, 39840, 40060, 48072, 60090, 64096, 80120, 96144, 120180, 160240, 166249, 192288, 240360, 320480, 332498, 480720, 498747, 664996, 831245, 961440, 997494, 1329992, 1662490, 1994988, 2493735, 2659984, 3324980, 3989976, 4987470, 5319968, 6649960, 7979952, 9974940, 13299920, 15959904, 19949880, 26599840, 39899760, 79799520]

約数ペア:

[(1, 79799520), (2, 39899760), (3, 26599840), (4, 19949880), (5, 15959904), (6, 13299920), (8, 9974940), (10, 7979952), (12, 6649960), (15, 5319968), (16, 4987470), (20, 3989976), (24, 3324980), (30, 2659984), (32, 2493735), (40, 1994988), (48, 1662490), (60, 1329992), (80, 997494), (83, 961440), (96, 831245), (120, 664996), (160, 498747), (166, 480720), (240, 332498), (249, 320480), (332, 240360), (415, 192288), (480, 166249), (498, 160240), (664, 120180), (830, 96144), (996, 80120), (1245, 64096), (1328, 60090), (1660, 48072), (1992, 40060), (2003, 39840), (2490, 32048), (2656, 30045), (3320, 24036), (3984, 20030), (4006, 19920), (4980, 16024), (6009, 13280), (6640, 12018), (7968, 10015), (8012, 9960)]