8045591760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{20809}}^1$

素因数の和:21010

約数の個数: 160

約数和(自身を含む): 27868752000

約数和(自身を除く): 19823160240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 360, 432, 537, 540, 716, 720, 895, 1074, 1080, 1432, 1611, 1790, 2148, 2160, 2685, 2864, 3222, 3580, 4296, 4833, 5370, 6444, 7160, 8055, 8592, 9666, 10740, 12888, 14320, 16110, 19332, 20809, 21480, 24165, 25776, 32220, 38664, 41618, 42960, 48330, 62427, 64440, 77328, 83236, 96660, 104045, 124854, 128880, 166472, 187281, 193320, 208090, 249708, 312135, 332944, 374562, 386640, 416180, 499416, 561843, 624270, 749124, 832360, 936405, 998832, 1123686, 1248540, 1498248, 1664720, 1872810, 2247372, 2497080, 2809215, 2996496, 3724811, 3745620, 4494744, 4994160, 5618430, 7449622, 7491240, 8989488, 11174433, 11236860, 14899244, 14982480, 18624055, 22348866, 22473720, 29798488, 33523299, 37248110, 44697732, 44947440, 55872165, 59596976, 67046598, 74496220, 89395464, 100569897, 111744330, 134093196, 148992440, 167616495, 178790928, 201139794, 223488660, 268186392, 297984880, 335232990, 402279588, 446977320, 502849485, 536372784, 670465980, 804559176, 893954640, 1005698970, 1340931960, 1609118352, 2011397940, 2681863920, 4022795880, 8045591760]

約数ペア:

[(1, 8045591760), (2, 4022795880), (3, 2681863920), (4, 2011397940), (5, 1609118352), (6, 1340931960), (8, 1005698970), (9, 893954640), (10, 804559176), (12, 670465980), (15, 536372784), (16, 502849485), (18, 446977320), (20, 402279588), (24, 335232990), (27, 297984880), (30, 268186392), (36, 223488660), (40, 201139794), (45, 178790928), (48, 167616495), (54, 148992440), (60, 134093196), (72, 111744330), (80, 100569897), (90, 89395464), (108, 74496220), (120, 67046598), (135, 59596976), (144, 55872165), (179, 44947440), (180, 44697732), (216, 37248110), (240, 33523299), (270, 29798488), (358, 22473720), (360, 22348866), (432, 18624055), (537, 14982480), (540, 14899244), (716, 11236860), (720, 11174433), (895, 8989488), (1074, 7491240), (1080, 7449622), (1432, 5618430), (1611, 4994160), (1790, 4494744), (2148, 3745620), (2160, 3724811), (2685, 2996496), (2864, 2809215), (3222, 2497080), (3580, 2247372), (4296, 1872810), (4833, 1664720), (5370, 1498248), (6444, 1248540), (7160, 1123686), (8055, 998832), (8592, 936405), (9666, 832360), (10740, 749124), (12888, 624270), (14320, 561843), (16110, 499416), (19332, 416180), (20809, 386640), (21480, 374562), (24165, 332944), (25776, 312135), (32220, 249708), (38664, 208090), (41618, 193320), (42960, 187281), (48330, 166472), (62427, 128880), (64440, 124854), (77328, 104045), (83236, 96660)]