452052720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:632

約数の個数: 240

約数和(自身を含む): 1746763200

約数和(自身を除く): 1294710480

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, 140, 144, 168, 180, 210, 240, 252, 257, 280, 315, 336, 349, 360, 420, 504, 514, 560, 630, 698, 720, 771, 840, 1008, 1028, 1047, 1260, 1285, 1396, 1542, 1680, 1745, 1799, 2056, 2094, 2313, 2443, 2520, 2570, 2792, 3084, 3141, 3490, 3598, 3855, 4112, 4188, 4626, 4886, 5040, 5140, 5235, 5397, 5584, 6168, 6282, 6980, 7196, 7329, 7710, 8376, 8995, 9252, 9772, 10280, 10470, 10794, 11565, 12215, 12336, 12564, 13960, 14392, 14658, 15420, 15705, 16191, 16752, 17990, 18504, 19544, 20560, 20940, 21588, 21987, 23130, 24430, 25128, 26985, 27920, 28784, 29316, 30840, 31410, 32382, 35980, 36645, 37008, 39088, 41880, 43176, 43974, 46260, 48860, 50256, 53970, 58632, 61680, 62820, 64764, 71960, 73290, 80955, 83760, 86352, 87948, 89693, 92520, 97720, 107940, 109935, 117264, 125640, 129528, 143920, 146580, 161910, 175896, 179386, 185040, 195440, 215880, 219870, 251280, 259056, 269079, 293160, 323820, 351792, 358772, 431760, 439740, 448465, 538158, 586320, 627851, 647640, 717544, 807237, 879480, 896930, 1076316, 1255702, 1295280, 1345395, 1435088, 1614474, 1758960, 1793860, 1883553, 2152632, 2511404, 2690790, 3139255, 3228948, 3587720, 3767106, 4036185, 4305264, 5022808, 5381580, 5650659, 6278510, 6457896, 7175440, 7534212, 8072370, 9417765, 10045616, 10763160, 11301318, 12557020, 12915792, 15068424, 16144740, 18835530, 21526320, 22602636, 25114040, 28253295, 30136848, 32289480, 37671060, 45205272, 50228080, 56506590, 64578960, 75342120, 90410544, 113013180, 150684240, 226026360, 452052720]

約数ペア:

[(1, 452052720), (2, 226026360), (3, 150684240), (4, 113013180), (5, 90410544), (6, 75342120), (7, 64578960), (8, 56506590), (9, 50228080), (10, 45205272), (12, 37671060), (14, 32289480), (15, 30136848), (16, 28253295), (18, 25114040), (20, 22602636), (21, 21526320), (24, 18835530), (28, 16144740), (30, 15068424), (35, 12915792), (36, 12557020), (40, 11301318), (42, 10763160), (45, 10045616), (48, 9417765), (56, 8072370), (60, 7534212), (63, 7175440), (70, 6457896), (72, 6278510), (80, 5650659), (84, 5381580), (90, 5022808), (105, 4305264), (112, 4036185), (120, 3767106), (126, 3587720), (140, 3228948), (144, 3139255), (168, 2690790), (180, 2511404), (210, 2152632), (240, 1883553), (252, 1793860), (257, 1758960), (280, 1614474), (315, 1435088), (336, 1345395), (349, 1295280), (360, 1255702), (420, 1076316), (504, 896930), (514, 879480), (560, 807237), (630, 717544), (698, 647640), (720, 627851), (771, 586320), (840, 538158), (1008, 448465), (1028, 439740), (1047, 431760), (1260, 358772), (1285, 351792), (1396, 323820), (1542, 293160), (1680, 269079), (1745, 259056), (1799, 251280), (2056, 219870), (2094, 215880), (2313, 195440), (2443, 185040), (2520, 179386), (2570, 175896), (2792, 161910), (3084, 146580), (3141, 143920), (3490, 129528), (3598, 125640), (3855, 117264), (4112, 109935), (4188, 107940), (4626, 97720), (4886, 92520), (5040, 89693), (5140, 87948), (5235, 86352), (5397, 83760), (5584, 80955), (6168, 73290), (6282, 71960), (6980, 64764), (7196, 62820), (7329, 61680), (7710, 58632), (8376, 53970), (8995, 50256), (9252, 48860), (9772, 46260), (10280, 43974), (10470, 43176), (10794, 41880), (11565, 39088), (12215, 37008), (12336, 36645), (12564, 35980), (13960, 32382), (14392, 31410), (14658, 30840), (15420, 29316), (15705, 28784), (16191, 27920), (16752, 26985), (17990, 25128), (18504, 24430), (19544, 23130), (20560, 21987), (20940, 21588)]