73332720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 248086800

約数和(自身を除く): 174754080

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, 90, 120, 144, 179, 180, 240, 358, 360, 537, 569, 716, 720, 895, 1074, 1138, 1432, 1611, 1707, 1790, 2148, 2276, 2685, 2845, 2864, 3222, 3414, 3580, 4296, 4552, 5121, 5370, 5690, 6444, 6828, 7160, 8055, 8535, 8592, 9104, 10242, 10740, 11380, 12888, 13656, 14320, 16110, 17070, 20484, 21480, 22760, 25605, 25776, 27312, 32220, 34140, 40968, 42960, 45520, 51210, 64440, 68280, 81936, 101851, 102420, 128880, 136560, 203702, 204840, 305553, 407404, 409680, 509255, 611106, 814808, 916659, 1018510, 1222212, 1527765, 1629616, 1833318, 2037020, 2444424, 3055530, 3666636, 4074040, 4583295, 4888848, 6111060, 7333272, 8148080, 9166590, 12222120, 14666544, 18333180, 24444240, 36666360, 73332720]

約数ペア:

[(1, 73332720), (2, 36666360), (3, 24444240), (4, 18333180), (5, 14666544), (6, 12222120), (8, 9166590), (9, 8148080), (10, 7333272), (12, 6111060), (15, 4888848), (16, 4583295), (18, 4074040), (20, 3666636), (24, 3055530), (30, 2444424), (36, 2037020), (40, 1833318), (45, 1629616), (48, 1527765), (60, 1222212), (72, 1018510), (80, 916659), (90, 814808), (120, 611106), (144, 509255), (179, 409680), (180, 407404), (240, 305553), (358, 204840), (360, 203702), (537, 136560), (569, 128880), (716, 102420), (720, 101851), (895, 81936), (1074, 68280), (1138, 64440), (1432, 51210), (1611, 45520), (1707, 42960), (1790, 40968), (2148, 34140), (2276, 32220), (2685, 27312), (2845, 25776), (2864, 25605), (3222, 22760), (3414, 21480), (3580, 20484), (4296, 17070), (4552, 16110), (5121, 14320), (5370, 13656), (5690, 12888), (6444, 11380), (6828, 10740), (7160, 10242), (8055, 9104), (8535, 8592)]