408470880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 1346623488

約数和(自身を除く): 938152608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 97, 120, 124, 155, 160, 186, 194, 240, 248, 283, 291, 310, 372, 388, 465, 480, 485, 496, 566, 582, 620, 744, 776, 849, 930, 970, 992, 1132, 1164, 1240, 1415, 1455, 1488, 1552, 1698, 1860, 1940, 2264, 2328, 2480, 2830, 2910, 2976, 3007, 3104, 3396, 3720, 3880, 4245, 4528, 4656, 4960, 5660, 5820, 6014, 6792, 7440, 7760, 8490, 8773, 9021, 9056, 9312, 11320, 11640, 12028, 13584, 14880, 15035, 15520, 16980, 17546, 18042, 22640, 23280, 24056, 26319, 27168, 27451, 30070, 33960, 35092, 36084, 43865, 45105, 45280, 46560, 48112, 52638, 54902, 60140, 67920, 70184, 72168, 82353, 87730, 90210, 96224, 105276, 109804, 120280, 131595, 135840, 137255, 140368, 144336, 164706, 175460, 180420, 210552, 219608, 240560, 263190, 274510, 280736, 288672, 329412, 350920, 360840, 411765, 421104, 439216, 481120, 526380, 549020, 658824, 701840, 721680, 823530, 842208, 850981, 878432, 1052760, 1098040, 1317648, 1403680, 1443360, 1647060, 1701962, 2105520, 2196080, 2552943, 2635296, 3294120, 3403924, 4211040, 4254905, 4392160, 5105886, 6588240, 6807848, 8509810, 10211772, 12764715, 13176480, 13615696, 17019620, 20423544, 25529430, 27231392, 34039240, 40847088, 51058860, 68078480, 81694176, 102117720, 136156960, 204235440, 408470880]

約数ペア:

[(1, 408470880), (2, 204235440), (3, 136156960), (4, 102117720), (5, 81694176), (6, 68078480), (8, 51058860), (10, 40847088), (12, 34039240), (15, 27231392), (16, 25529430), (20, 20423544), (24, 17019620), (30, 13615696), (31, 13176480), (32, 12764715), (40, 10211772), (48, 8509810), (60, 6807848), (62, 6588240), (80, 5105886), (93, 4392160), (96, 4254905), (97, 4211040), (120, 3403924), (124, 3294120), (155, 2635296), (160, 2552943), (186, 2196080), (194, 2105520), (240, 1701962), (248, 1647060), (283, 1443360), (291, 1403680), (310, 1317648), (372, 1098040), (388, 1052760), (465, 878432), (480, 850981), (485, 842208), (496, 823530), (566, 721680), (582, 701840), (620, 658824), (744, 549020), (776, 526380), (849, 481120), (930, 439216), (970, 421104), (992, 411765), (1132, 360840), (1164, 350920), (1240, 329412), (1415, 288672), (1455, 280736), (1488, 274510), (1552, 263190), (1698, 240560), (1860, 219608), (1940, 210552), (2264, 180420), (2328, 175460), (2480, 164706), (2830, 144336), (2910, 140368), (2976, 137255), (3007, 135840), (3104, 131595), (3396, 120280), (3720, 109804), (3880, 105276), (4245, 96224), (4528, 90210), (4656, 87730), (4960, 82353), (5660, 72168), (5820, 70184), (6014, 67920), (6792, 60140), (7440, 54902), (7760, 52638), (8490, 48112), (8773, 46560), (9021, 45280), (9056, 45105), (9312, 43865), (11320, 36084), (11640, 35092), (12028, 33960), (13584, 30070), (14880, 27451), (15035, 27168), (15520, 26319), (16980, 24056), (17546, 23280), (18042, 22640)]