33455520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3319}}^1$

素因数の和:3347

約数の個数: 144

約数和(自身を含む): 130515840

約数和(自身を除く): 97060320

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, 2520, 3319, 3360, 5040, 6638, 9957, 10080, 13276, 16595, 19914, 23233, 26552, 29871, 33190, 39828, 46466, 49785, 53104, 59742, 66380, 69699, 79656, 92932, 99570, 106208, 116165, 119484, 132760, 139398, 149355, 159312, 185864, 199140, 209097, 232330, 238968, 265520, 278796, 298710, 318624, 348495, 371728, 398280, 418194, 464660, 477936, 531040, 557592, 597420, 696990, 743456, 796560, 836388, 929320, 955872, 1045485, 1115184, 1194840, 1393980, 1593120, 1672776, 1858640, 2090970, 2230368, 2389680, 2787960, 3345552, 3717280, 4181940, 4779360, 5575920, 6691104, 8363880, 11151840, 16727760, 33455520]

約数ペア:

[(1, 33455520), (2, 16727760), (3, 11151840), (4, 8363880), (5, 6691104), (6, 5575920), (7, 4779360), (8, 4181940), (9, 3717280), (10, 3345552), (12, 2787960), (14, 2389680), (15, 2230368), (16, 2090970), (18, 1858640), (20, 1672776), (21, 1593120), (24, 1393980), (28, 1194840), (30, 1115184), (32, 1045485), (35, 955872), (36, 929320), (40, 836388), (42, 796560), (45, 743456), (48, 696990), (56, 597420), (60, 557592), (63, 531040), (70, 477936), (72, 464660), (80, 418194), (84, 398280), (90, 371728), (96, 348495), (105, 318624), (112, 298710), (120, 278796), (126, 265520), (140, 238968), (144, 232330), (160, 209097), (168, 199140), (180, 185864), (210, 159312), (224, 149355), (240, 139398), (252, 132760), (280, 119484), (288, 116165), (315, 106208), (336, 99570), (360, 92932), (420, 79656), (480, 69699), (504, 66380), (560, 59742), (630, 53104), (672, 49785), (720, 46466), (840, 39828), (1008, 33190), (1120, 29871), (1260, 26552), (1440, 23233), (1680, 19914), (2016, 16595), (2520, 13276), (3319, 10080), (3360, 9957), (5040, 6638)]