24121440

素因数分解:

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

素因数の和:2421

約数の個数: 144

約数和(自身を含む): 94112928

約数和(自身を除く): 69991488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2393, 2520, 3360, 4786, 5040, 7179, 9572, 10080, 11965, 14358, 16751, 19144, 21537, 23930, 28716, 33502, 35895, 38288, 43074, 47860, 50253, 57432, 67004, 71790, 76576, 83755, 86148, 95720, 100506, 107685, 114864, 134008, 143580, 150759, 167510, 172296, 191440, 201012, 215370, 229728, 251265, 268016, 287160, 301518, 335020, 344592, 382880, 402024, 430740, 502530, 536032, 574320, 603036, 670040, 689184, 753795, 804048, 861480, 1005060, 1148640, 1206072, 1340080, 1507590, 1608096, 1722960, 2010120, 2412144, 2680160, 3015180, 3445920, 4020240, 4824288, 6030360, 8040480, 12060720, 24121440]

約数ペア:

[(1, 24121440), (2, 12060720), (3, 8040480), (4, 6030360), (5, 4824288), (6, 4020240), (7, 3445920), (8, 3015180), (9, 2680160), (10, 2412144), (12, 2010120), (14, 1722960), (15, 1608096), (16, 1507590), (18, 1340080), (20, 1206072), (21, 1148640), (24, 1005060), (28, 861480), (30, 804048), (32, 753795), (35, 689184), (36, 670040), (40, 603036), (42, 574320), (45, 536032), (48, 502530), (56, 430740), (60, 402024), (63, 382880), (70, 344592), (72, 335020), (80, 301518), (84, 287160), (90, 268016), (96, 251265), (105, 229728), (112, 215370), (120, 201012), (126, 191440), (140, 172296), (144, 167510), (160, 150759), (168, 143580), (180, 134008), (210, 114864), (224, 107685), (240, 100506), (252, 95720), (280, 86148), (288, 83755), (315, 76576), (336, 71790), (360, 67004), (420, 57432), (480, 50253), (504, 47860), (560, 43074), (630, 38288), (672, 35895), (720, 33502), (840, 28716), (1008, 23930), (1120, 21537), (1260, 19144), (1440, 16751), (1680, 14358), (2016, 11965), (2393, 10080), (2520, 9572), (3360, 7179), (4786, 5040)]