4978080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3457}}^1$

素因数の和:3478

約数の個数: 72

約数和(自身を含む): 16992612

約数和(自身を除く): 12014532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3457, 6914, 10371, 13828, 17285, 20742, 27656, 31113, 34570, 41484, 51855, 55312, 62226, 69140, 82968, 103710, 110624, 124452, 138280, 155565, 165936, 207420, 248904, 276560, 311130, 331872, 414840, 497808, 553120, 622260, 829680, 995616, 1244520, 1659360, 2489040, 4978080]

約数ペア:

[(1, 4978080), (2, 2489040), (3, 1659360), (4, 1244520), (5, 995616), (6, 829680), (8, 622260), (9, 553120), (10, 497808), (12, 414840), (15, 331872), (16, 311130), (18, 276560), (20, 248904), (24, 207420), (30, 165936), (32, 155565), (36, 138280), (40, 124452), (45, 110624), (48, 103710), (60, 82968), (72, 69140), (80, 62226), (90, 55312), (96, 51855), (120, 41484), (144, 34570), (160, 31113), (180, 27656), (240, 20742), (288, 17285), (360, 13828), (480, 10371), (720, 6914), (1440, 3457)]