448083840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 1533427200

約数和(自身を除く): 1085343360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 128, 142, 152, 160, 173, 190, 192, 213, 228, 240, 284, 285, 304, 320, 346, 355, 380, 384, 426, 456, 480, 519, 568, 570, 608, 640, 692, 710, 760, 852, 865, 912, 960, 1038, 1065, 1136, 1140, 1216, 1349, 1384, 1420, 1520, 1704, 1730, 1824, 1920, 2076, 2130, 2272, 2280, 2432, 2595, 2698, 2768, 2840, 3040, 3287, 3408, 3460, 3648, 4047, 4152, 4260, 4544, 4560, 5190, 5396, 5536, 5680, 6080, 6574, 6745, 6816, 6920, 7296, 8094, 8304, 8520, 9088, 9120, 9861, 10380, 10792, 11072, 11360, 12160, 12283, 13148, 13490, 13632, 13840, 16188, 16435, 16608, 17040, 18240, 19722, 20235, 20760, 21584, 22144, 22720, 24566, 26296, 26980, 27264, 27680, 32376, 32870, 33216, 34080, 36480, 36849, 39444, 40470, 41520, 43168, 45440, 49132, 49305, 52592, 53960, 55360, 61415, 64752, 65740, 66432, 68160, 73698, 78888, 80940, 83040, 86336, 98264, 98610, 105184, 107920, 110720, 122830, 129504, 131480, 136320, 147396, 157776, 161880, 166080, 172672, 184245, 196528, 197220, 210368, 215840, 233377, 245660, 259008, 262960, 294792, 315552, 323760, 332160, 368490, 393056, 394440, 420736, 431680, 466754, 491320, 518016, 525920, 589584, 631104, 647520, 700131, 736980, 786112, 788880, 863360, 933508, 982640, 1051840, 1166885, 1179168, 1262208, 1295040, 1400262, 1473960, 1572224, 1577760, 1867016, 1965280, 2103680, 2333770, 2358336, 2590080, 2800524, 2947920, 3155520, 3500655, 3734032, 3930560, 4667540, 4716672, 5601048, 5895840, 6311040, 7001310, 7468064, 7861120, 9335080, 11202096, 11791680, 14002620, 14936128, 18670160, 22404192, 23583360, 28005240, 29872256, 37340320, 44808384, 56010480, 74680640, 89616768, 112020960, 149361280, 224041920, 448083840]

約数ペア:

[(1, 448083840), (2, 224041920), (3, 149361280), (4, 112020960), (5, 89616768), (6, 74680640), (8, 56010480), (10, 44808384), (12, 37340320), (15, 29872256), (16, 28005240), (19, 23583360), (20, 22404192), (24, 18670160), (30, 14936128), (32, 14002620), (38, 11791680), (40, 11202096), (48, 9335080), (57, 7861120), (60, 7468064), (64, 7001310), (71, 6311040), (76, 5895840), (80, 5601048), (95, 4716672), (96, 4667540), (114, 3930560), (120, 3734032), (128, 3500655), (142, 3155520), (152, 2947920), (160, 2800524), (173, 2590080), (190, 2358336), (192, 2333770), (213, 2103680), (228, 1965280), (240, 1867016), (284, 1577760), (285, 1572224), (304, 1473960), (320, 1400262), (346, 1295040), (355, 1262208), (380, 1179168), (384, 1166885), (426, 1051840), (456, 982640), (480, 933508), (519, 863360), (568, 788880), (570, 786112), (608, 736980), (640, 700131), (692, 647520), (710, 631104), (760, 589584), (852, 525920), (865, 518016), (912, 491320), (960, 466754), (1038, 431680), (1065, 420736), (1136, 394440), (1140, 393056), (1216, 368490), (1349, 332160), (1384, 323760), (1420, 315552), (1520, 294792), (1704, 262960), (1730, 259008), (1824, 245660), (1920, 233377), (2076, 215840), (2130, 210368), (2272, 197220), (2280, 196528), (2432, 184245), (2595, 172672), (2698, 166080), (2768, 161880), (2840, 157776), (3040, 147396), (3287, 136320), (3408, 131480), (3460, 129504), (3648, 122830), (4047, 110720), (4152, 107920), (4260, 105184), (4544, 98610), (4560, 98264), (5190, 86336), (5396, 83040), (5536, 80940), (5680, 78888), (6080, 73698), (6574, 68160), (6745, 66432), (6816, 65740), (6920, 64752), (7296, 61415), (8094, 55360), (8304, 53960), (8520, 52592), (9088, 49305), (9120, 49132), (9861, 45440), (10380, 43168), (10792, 41520), (11072, 40470), (11360, 39444), (12160, 36849), (12283, 36480), (13148, 34080), (13490, 33216), (13632, 32870), (13840, 32376), (16188, 27680), (16435, 27264), (16608, 26980), (17040, 26296), (18240, 24566), (19722, 22720), (20235, 22144), (20760, 21584)]