858978720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35089}}^1$

素因数の和:35127

約数の個数: 144

約数和(自身を含む): 3103780680

約数和(自身を除く): 2244801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 35089, 70178, 105267, 140356, 175445, 210534, 280712, 315801, 350890, 421068, 526335, 561424, 596513, 631602, 701780, 842136, 1052670, 1122848, 1193026, 1263204, 1403560, 1579005, 1684272, 1789539, 2105340, 2386052, 2526408, 2807120, 2982565, 3158010, 3368544, 3579078, 4210680, 4772104, 5052816, 5368617, 5614240, 5965130, 6316020, 7158156, 8421360, 8947695, 9544208, 10105632, 10737234, 11930260, 12632040, 14316312, 16842720, 17895390, 19088416, 21474468, 23860520, 25264080, 26843085, 28632624, 35790780, 42948936, 47721040, 50528160, 53686170, 57265248, 71581560, 85897872, 95442080, 107372340, 143163120, 171795744, 214744680, 286326240, 429489360, 858978720]

約数ペア:

[(1, 858978720), (2, 429489360), (3, 286326240), (4, 214744680), (5, 171795744), (6, 143163120), (8, 107372340), (9, 95442080), (10, 85897872), (12, 71581560), (15, 57265248), (16, 53686170), (17, 50528160), (18, 47721040), (20, 42948936), (24, 35790780), (30, 28632624), (32, 26843085), (34, 25264080), (36, 23860520), (40, 21474468), (45, 19088416), (48, 17895390), (51, 16842720), (60, 14316312), (68, 12632040), (72, 11930260), (80, 10737234), (85, 10105632), (90, 9544208), (96, 8947695), (102, 8421360), (120, 7158156), (136, 6316020), (144, 5965130), (153, 5614240), (160, 5368617), (170, 5052816), (180, 4772104), (204, 4210680), (240, 3579078), (255, 3368544), (272, 3158010), (288, 2982565), (306, 2807120), (340, 2526408), (360, 2386052), (408, 2105340), (480, 1789539), (510, 1684272), (544, 1579005), (612, 1403560), (680, 1263204), (720, 1193026), (765, 1122848), (816, 1052670), (1020, 842136), (1224, 701780), (1360, 631602), (1440, 596513), (1530, 561424), (1632, 526335), (2040, 421068), (2448, 350890), (2720, 315801), (3060, 280712), (4080, 210534), (4896, 175445), (6120, 140356), (8160, 105267), (12240, 70178), (24480, 35089)]