40202400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2423

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 109413024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2393, 2400, 2800, 3360, 4200, 4786, 5600, 7179, 8400, 9572, 11965, 14358, 16751, 16800, 19144, 23930, 28716, 33502, 35895, 38288, 47860, 50253, 57432, 59825, 67004, 71790, 76576, 83755, 95720, 100506, 114864, 119650, 134008, 143580, 167510, 179475, 191440, 201012, 229728, 239300, 251265, 268016, 287160, 335020, 358950, 382880, 402024, 418775, 478600, 502530, 536032, 574320, 670040, 717900, 804048, 837550, 957200, 1005060, 1148640, 1256325, 1340080, 1435800, 1608096, 1675100, 1914400, 2010120, 2512650, 2680160, 2871600, 3350200, 4020240, 5025300, 5743200, 6700400, 8040480, 10050600, 13400800, 20101200, 40202400]

約数ペア:

[(1, 40202400), (2, 20101200), (3, 13400800), (4, 10050600), (5, 8040480), (6, 6700400), (7, 5743200), (8, 5025300), (10, 4020240), (12, 3350200), (14, 2871600), (15, 2680160), (16, 2512650), (20, 2010120), (21, 1914400), (24, 1675100), (25, 1608096), (28, 1435800), (30, 1340080), (32, 1256325), (35, 1148640), (40, 1005060), (42, 957200), (48, 837550), (50, 804048), (56, 717900), (60, 670040), (70, 574320), (75, 536032), (80, 502530), (84, 478600), (96, 418775), (100, 402024), (105, 382880), (112, 358950), (120, 335020), (140, 287160), (150, 268016), (160, 251265), (168, 239300), (175, 229728), (200, 201012), (210, 191440), (224, 179475), (240, 167510), (280, 143580), (300, 134008), (336, 119650), (350, 114864), (400, 100506), (420, 95720), (480, 83755), (525, 76576), (560, 71790), (600, 67004), (672, 59825), (700, 57432), (800, 50253), (840, 47860), (1050, 38288), (1120, 35895), (1200, 33502), (1400, 28716), (1680, 23930), (2100, 19144), (2393, 16800), (2400, 16751), (2800, 14358), (3360, 11965), (4200, 9572), (4786, 8400), (5600, 7179)]