4960080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^2$

素因数の和:185

約数の個数: 90

約数和(自身を含む): 16860714

約数和(自身を除く): 11900634

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 6889, 7470, 9960, 11952, 13778, 14940, 19920, 20667, 27556, 29880, 34445, 41334, 55112, 59760, 62001, 68890, 82668, 103335, 110224, 124002, 137780, 165336, 206670, 248004, 275560, 310005, 330672, 413340, 496008, 551120, 620010, 826680, 992016, 1240020, 1653360, 2480040, 4960080]

約数ペア:

[(1, 4960080), (2, 2480040), (3, 1653360), (4, 1240020), (5, 992016), (6, 826680), (8, 620010), (9, 551120), (10, 496008), (12, 413340), (15, 330672), (16, 310005), (18, 275560), (20, 248004), (24, 206670), (30, 165336), (36, 137780), (40, 124002), (45, 110224), (48, 103335), (60, 82668), (72, 68890), (80, 62001), (83, 59760), (90, 55112), (120, 41334), (144, 34445), (166, 29880), (180, 27556), (240, 20667), (249, 19920), (332, 14940), (360, 13778), (415, 11952), (498, 9960), (664, 7470), (720, 6889), (747, 6640), (830, 5976), (996, 4980), (1245, 3984), (1328, 3735), (1494, 3320), (1660, 2988), (1992, 2490)]