53365680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 194987520

約数和(自身を除く): 141621840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 83, 90, 94, 95, 114, 120, 141, 144, 152, 166, 171, 180, 188, 190, 228, 235, 240, 249, 282, 285, 304, 332, 342, 360, 376, 380, 415, 423, 456, 470, 498, 564, 570, 664, 684, 705, 720, 747, 752, 760, 830, 846, 855, 893, 912, 940, 996, 1128, 1140, 1245, 1328, 1368, 1410, 1494, 1520, 1577, 1660, 1692, 1710, 1786, 1880, 1992, 2115, 2256, 2280, 2490, 2679, 2736, 2820, 2988, 3154, 3320, 3384, 3420, 3572, 3735, 3760, 3901, 3984, 4230, 4465, 4560, 4731, 4980, 5358, 5640, 5976, 6308, 6640, 6768, 6840, 7144, 7470, 7802, 7885, 8037, 8460, 8930, 9462, 9960, 10716, 11280, 11703, 11952, 12616, 13395, 13680, 14193, 14288, 14940, 15604, 15770, 16074, 16920, 17860, 18924, 19505, 19920, 21432, 23406, 23655, 25232, 26790, 28386, 29880, 31208, 31540, 32148, 33840, 35109, 35720, 37848, 39010, 40185, 42864, 46812, 47310, 53580, 56772, 58515, 59760, 62416, 63080, 64296, 70218, 70965, 71440, 74119, 75696, 78020, 80370, 93624, 94620, 107160, 113544, 117030, 126160, 128592, 140436, 141930, 148238, 156040, 160740, 175545, 187248, 189240, 214320, 222357, 227088, 234060, 280872, 283860, 296476, 312080, 321480, 351090, 370595, 378480, 444714, 468120, 561744, 567720, 592952, 642960, 667071, 702180, 741190, 889428, 936240, 1111785, 1135440, 1185904, 1334142, 1404360, 1482380, 1778856, 2223570, 2668284, 2808720, 2964760, 3335355, 3557712, 4447140, 5336568, 5929520, 6670710, 8894280, 10673136, 13341420, 17788560, 26682840, 53365680]

約数ペア:

[(1, 53365680), (2, 26682840), (3, 17788560), (4, 13341420), (5, 10673136), (6, 8894280), (8, 6670710), (9, 5929520), (10, 5336568), (12, 4447140), (15, 3557712), (16, 3335355), (18, 2964760), (19, 2808720), (20, 2668284), (24, 2223570), (30, 1778856), (36, 1482380), (38, 1404360), (40, 1334142), (45, 1185904), (47, 1135440), (48, 1111785), (57, 936240), (60, 889428), (72, 741190), (76, 702180), (80, 667071), (83, 642960), (90, 592952), (94, 567720), (95, 561744), (114, 468120), (120, 444714), (141, 378480), (144, 370595), (152, 351090), (166, 321480), (171, 312080), (180, 296476), (188, 283860), (190, 280872), (228, 234060), (235, 227088), (240, 222357), (249, 214320), (282, 189240), (285, 187248), (304, 175545), (332, 160740), (342, 156040), (360, 148238), (376, 141930), (380, 140436), (415, 128592), (423, 126160), (456, 117030), (470, 113544), (498, 107160), (564, 94620), (570, 93624), (664, 80370), (684, 78020), (705, 75696), (720, 74119), (747, 71440), (752, 70965), (760, 70218), (830, 64296), (846, 63080), (855, 62416), (893, 59760), (912, 58515), (940, 56772), (996, 53580), (1128, 47310), (1140, 46812), (1245, 42864), (1328, 40185), (1368, 39010), (1410, 37848), (1494, 35720), (1520, 35109), (1577, 33840), (1660, 32148), (1692, 31540), (1710, 31208), (1786, 29880), (1880, 28386), (1992, 26790), (2115, 25232), (2256, 23655), (2280, 23406), (2490, 21432), (2679, 19920), (2736, 19505), (2820, 18924), (2988, 17860), (3154, 16920), (3320, 16074), (3384, 15770), (3420, 15604), (3572, 14940), (3735, 14288), (3760, 14193), (3901, 13680), (3984, 13395), (4230, 12616), (4465, 11952), (4560, 11703), (4731, 11280), (4980, 10716), (5358, 9960), (5640, 9462), (5976, 8930), (6308, 8460), (6640, 8037), (6768, 7885), (6840, 7802), (7144, 7470)]