385298640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6151}}^1$

素因数の和:6202

約数の個数: 160

約数和(自身を含む): 1373126400

約数和(自身を除く): 987827760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6151, 6264, 6960, 7830, 10440, 12302, 12528, 15660, 18453, 20880, 24604, 30755, 31320, 36906, 49208, 55359, 61510, 62640, 73812, 92265, 98416, 110718, 123020, 147624, 166077, 178379, 184530, 221436, 246040, 276795, 295248, 332154, 356758, 369060, 442872, 492080, 535137, 553590, 664308, 713516, 738120, 830385, 885744, 891895, 1070274, 1107180, 1328616, 1427032, 1476240, 1605411, 1660770, 1783790, 2140548, 2214360, 2657232, 2675685, 2854064, 3210822, 3321540, 3567580, 4281096, 4428720, 4816233, 5351370, 6421644, 6643080, 7135160, 8027055, 8562192, 9632466, 10702740, 12843288, 13286160, 14270320, 16054110, 19264932, 21405480, 24081165, 25686576, 32108220, 38529864, 42810960, 48162330, 64216440, 77059728, 96324660, 128432880, 192649320, 385298640]

約数ペア:

[(1, 385298640), (2, 192649320), (3, 128432880), (4, 96324660), (5, 77059728), (6, 64216440), (8, 48162330), (9, 42810960), (10, 38529864), (12, 32108220), (15, 25686576), (16, 24081165), (18, 21405480), (20, 19264932), (24, 16054110), (27, 14270320), (29, 13286160), (30, 12843288), (36, 10702740), (40, 9632466), (45, 8562192), (48, 8027055), (54, 7135160), (58, 6643080), (60, 6421644), (72, 5351370), (80, 4816233), (87, 4428720), (90, 4281096), (108, 3567580), (116, 3321540), (120, 3210822), (135, 2854064), (144, 2675685), (145, 2657232), (174, 2214360), (180, 2140548), (216, 1783790), (232, 1660770), (240, 1605411), (261, 1476240), (270, 1427032), (290, 1328616), (348, 1107180), (360, 1070274), (432, 891895), (435, 885744), (464, 830385), (522, 738120), (540, 713516), (580, 664308), (696, 553590), (720, 535137), (783, 492080), (870, 442872), (1044, 369060), (1080, 356758), (1160, 332154), (1305, 295248), (1392, 276795), (1566, 246040), (1740, 221436), (2088, 184530), (2160, 178379), (2320, 166077), (2610, 147624), (3132, 123020), (3480, 110718), (3915, 98416), (4176, 92265), (5220, 73812), (6151, 62640), (6264, 61510), (6960, 55359), (7830, 49208), (10440, 36906), (12302, 31320), (12528, 30755), (15660, 24604), (18453, 20880)]