430432380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37957}}^1$

素因数の和:37985

約数の個数: 120

約数和(自身を含む): 1543220448

約数和(自身を除く): 1112788068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 37957, 75914, 113871, 151828, 189785, 227742, 265699, 341613, 379570, 455484, 531398, 569355, 683226, 759140, 797097, 1024839, 1062796, 1138710, 1328495, 1366452, 1594194, 1708065, 2049678, 2277420, 2391291, 2656990, 3074517, 3188388, 3416130, 3985485, 4099356, 4782582, 5124195, 5313980, 6149034, 6832260, 7173873, 7970970, 9565164, 10248390, 11956455, 12298068, 14347746, 15372585, 15941940, 20496780, 21521619, 23912910, 28695492, 30745170, 35869365, 43043238, 47825820, 61490340, 71738730, 86086476, 107608095, 143477460, 215216190, 430432380]

約数ペア:

[(1, 430432380), (2, 215216190), (3, 143477460), (4, 107608095), (5, 86086476), (6, 71738730), (7, 61490340), (9, 47825820), (10, 43043238), (12, 35869365), (14, 30745170), (15, 28695492), (18, 23912910), (20, 21521619), (21, 20496780), (27, 15941940), (28, 15372585), (30, 14347746), (35, 12298068), (36, 11956455), (42, 10248390), (45, 9565164), (54, 7970970), (60, 7173873), (63, 6832260), (70, 6149034), (81, 5313980), (84, 5124195), (90, 4782582), (105, 4099356), (108, 3985485), (126, 3416130), (135, 3188388), (140, 3074517), (162, 2656990), (180, 2391291), (189, 2277420), (210, 2049678), (252, 1708065), (270, 1594194), (315, 1366452), (324, 1328495), (378, 1138710), (405, 1062796), (420, 1024839), (540, 797097), (567, 759140), (630, 683226), (756, 569355), (810, 531398), (945, 455484), (1134, 379570), (1260, 341613), (1620, 265699), (1890, 227742), (2268, 189785), (2835, 151828), (3780, 113871), (5670, 75914), (11340, 37957)]