303342480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 240

約数和(自身を含む): 1175341440

約数和(自身を除く): 871998960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 139, 140, 144, 168, 180, 210, 240, 252, 278, 280, 315, 336, 360, 417, 420, 433, 504, 556, 560, 630, 695, 720, 834, 840, 866, 973, 1008, 1112, 1251, 1260, 1299, 1390, 1668, 1680, 1732, 1946, 2085, 2165, 2224, 2502, 2520, 2598, 2780, 2919, 3031, 3336, 3464, 3892, 3897, 4170, 4330, 4865, 5004, 5040, 5196, 5560, 5838, 6062, 6255, 6495, 6672, 6928, 7784, 7794, 8340, 8660, 8757, 9093, 9730, 10008, 10392, 11120, 11676, 12124, 12510, 12990, 14595, 15155, 15568, 15588, 16680, 17320, 17514, 18186, 19460, 19485, 20016, 20784, 23352, 24248, 25020, 25980, 27279, 29190, 30310, 31176, 33360, 34640, 35028, 36372, 38920, 38970, 43785, 45465, 46704, 48496, 50040, 51960, 54558, 58380, 60187, 60620, 62352, 70056, 72744, 77840, 77940, 87570, 90930, 100080, 103920, 109116, 116760, 120374, 121240, 136395, 140112, 145488, 155880, 175140, 180561, 181860, 218232, 233520, 240748, 242480, 272790, 300935, 311760, 350280, 361122, 363720, 421309, 436464, 481496, 541683, 545580, 601870, 700560, 722244, 727440, 842618, 902805, 962992, 1083366, 1091160, 1203740, 1263927, 1444488, 1685236, 1805610, 2106545, 2166732, 2182320, 2407480, 2527854, 2708415, 2888976, 3370472, 3611220, 3791781, 4213090, 4333464, 4814960, 5055708, 5416830, 6319635, 6740944, 7222440, 7583562, 8426180, 8666928, 10111416, 10833660, 12639270, 14444880, 15167124, 16852360, 18958905, 20222832, 21667320, 25278540, 30334248, 33704720, 37917810, 43334640, 50557080, 60668496, 75835620, 101114160, 151671240, 303342480]

約数ペア:

[(1, 303342480), (2, 151671240), (3, 101114160), (4, 75835620), (5, 60668496), (6, 50557080), (7, 43334640), (8, 37917810), (9, 33704720), (10, 30334248), (12, 25278540), (14, 21667320), (15, 20222832), (16, 18958905), (18, 16852360), (20, 15167124), (21, 14444880), (24, 12639270), (28, 10833660), (30, 10111416), (35, 8666928), (36, 8426180), (40, 7583562), (42, 7222440), (45, 6740944), (48, 6319635), (56, 5416830), (60, 5055708), (63, 4814960), (70, 4333464), (72, 4213090), (80, 3791781), (84, 3611220), (90, 3370472), (105, 2888976), (112, 2708415), (120, 2527854), (126, 2407480), (139, 2182320), (140, 2166732), (144, 2106545), (168, 1805610), (180, 1685236), (210, 1444488), (240, 1263927), (252, 1203740), (278, 1091160), (280, 1083366), (315, 962992), (336, 902805), (360, 842618), (417, 727440), (420, 722244), (433, 700560), (504, 601870), (556, 545580), (560, 541683), (630, 481496), (695, 436464), (720, 421309), (834, 363720), (840, 361122), (866, 350280), (973, 311760), (1008, 300935), (1112, 272790), (1251, 242480), (1260, 240748), (1299, 233520), (1390, 218232), (1668, 181860), (1680, 180561), (1732, 175140), (1946, 155880), (2085, 145488), (2165, 140112), (2224, 136395), (2502, 121240), (2520, 120374), (2598, 116760), (2780, 109116), (2919, 103920), (3031, 100080), (3336, 90930), (3464, 87570), (3892, 77940), (3897, 77840), (4170, 72744), (4330, 70056), (4865, 62352), (5004, 60620), (5040, 60187), (5196, 58380), (5560, 54558), (5838, 51960), (6062, 50040), (6255, 48496), (6495, 46704), (6672, 45465), (6928, 43785), (7784, 38970), (7794, 38920), (8340, 36372), (8660, 35028), (8757, 34640), (9093, 33360), (9730, 31176), (10008, 30310), (10392, 29190), (11120, 27279), (11676, 25980), (12124, 25020), (12510, 24248), (12990, 23352), (14595, 20784), (15155, 20016), (15568, 19485), (15588, 19460), (16680, 18186), (17320, 17514)]