258733234560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{604291}}^1$

素因数の和:604536

約数の個数: 128

約数和(自身を含む): 828411816960

約数和(自身を除く): 569678582400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 384, 446, 480, 640, 669, 892, 960, 1115, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 7136, 8920, 10704, 13380, 14272, 17840, 21408, 26760, 28544, 35680, 42816, 53520, 71360, 85632, 107040, 142720, 214080, 428160, 604291, 1208582, 1812873, 2417164, 3021455, 3625746, 4834328, 6042910, 7251492, 9064365, 9668656, 12085820, 14502984, 18128730, 19337312, 24171640, 29005968, 36257460, 38674624, 48343280, 58011936, 72514920, 77349248, 96686560, 116023872, 134756893, 145029840, 193373120, 232047744, 269513786, 290059680, 386746240, 404270679, 539027572, 580119360, 673784465, 808541358, 1078055144, 1160238720, 1347568930, 1617082716, 2021353395, 2156110288, 2695137860, 3234165432, 4042706790, 4312220576, 5390275720, 6468330864, 8085413580, 8624441152, 10780551440, 12936661728, 16170827160, 17248882304, 21561102880, 25873323456, 32341654320, 43122205760, 51746646912, 64683308640, 86244411520, 129366617280, 258733234560]

約数ペア:

[(1, 258733234560), (2, 129366617280), (3, 86244411520), (4, 64683308640), (5, 51746646912), (6, 43122205760), (8, 32341654320), (10, 25873323456), (12, 21561102880), (15, 17248882304), (16, 16170827160), (20, 12936661728), (24, 10780551440), (30, 8624441152), (32, 8085413580), (40, 6468330864), (48, 5390275720), (60, 4312220576), (64, 4042706790), (80, 3234165432), (96, 2695137860), (120, 2156110288), (128, 2021353395), (160, 1617082716), (192, 1347568930), (223, 1160238720), (240, 1078055144), (320, 808541358), (384, 673784465), (446, 580119360), (480, 539027572), (640, 404270679), (669, 386746240), (892, 290059680), (960, 269513786), (1115, 232047744), (1338, 193373120), (1784, 145029840), (1920, 134756893), (2230, 116023872), (2676, 96686560), (3345, 77349248), (3568, 72514920), (4460, 58011936), (5352, 48343280), (6690, 38674624), (7136, 36257460), (8920, 29005968), (10704, 24171640), (13380, 19337312), (14272, 18128730), (17840, 14502984), (21408, 12085820), (26760, 9668656), (28544, 9064365), (35680, 7251492), (42816, 6042910), (53520, 4834328), (71360, 3625746), (85632, 3021455), (107040, 2417164), (142720, 1812873), (214080, 1208582), (428160, 604291)]