56548260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 191116800

約数和(自身を除く): 134568540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 135, 138, 145, 157, 174, 180, 207, 230, 261, 270, 276, 290, 314, 345, 348, 414, 435, 460, 471, 522, 540, 580, 621, 628, 667, 690, 783, 785, 828, 870, 942, 1035, 1044, 1242, 1305, 1334, 1380, 1413, 1566, 1570, 1740, 1884, 2001, 2070, 2355, 2484, 2610, 2668, 2826, 3105, 3132, 3140, 3335, 3611, 3915, 4002, 4140, 4239, 4553, 4710, 5220, 5652, 6003, 6210, 6670, 7065, 7222, 7830, 8004, 8478, 9106, 9420, 10005, 10833, 12006, 12420, 13340, 13659, 14130, 14444, 15660, 16956, 18009, 18055, 18212, 20010, 21195, 21666, 22765, 24012, 27318, 28260, 30015, 32499, 36018, 36110, 40020, 40977, 42390, 43332, 45530, 54165, 54636, 60030, 64998, 68295, 72036, 72220, 81954, 84780, 90045, 91060, 97497, 104719, 108330, 120060, 122931, 129996, 136590, 162495, 163908, 180090, 194994, 204885, 209438, 216660, 245862, 273180, 314157, 324990, 360180, 389988, 409770, 418876, 487485, 491724, 523595, 614655, 628314, 649980, 819540, 942471, 974970, 1047190, 1229310, 1256628, 1570785, 1884942, 1949940, 2094380, 2458620, 2827413, 3141570, 3769884, 4712355, 5654826, 6283140, 9424710, 11309652, 14137065, 18849420, 28274130, 56548260]

約数ペア:

[(1, 56548260), (2, 28274130), (3, 18849420), (4, 14137065), (5, 11309652), (6, 9424710), (9, 6283140), (10, 5654826), (12, 4712355), (15, 3769884), (18, 3141570), (20, 2827413), (23, 2458620), (27, 2094380), (29, 1949940), (30, 1884942), (36, 1570785), (45, 1256628), (46, 1229310), (54, 1047190), (58, 974970), (60, 942471), (69, 819540), (87, 649980), (90, 628314), (92, 614655), (108, 523595), (115, 491724), (116, 487485), (135, 418876), (138, 409770), (145, 389988), (157, 360180), (174, 324990), (180, 314157), (207, 273180), (230, 245862), (261, 216660), (270, 209438), (276, 204885), (290, 194994), (314, 180090), (345, 163908), (348, 162495), (414, 136590), (435, 129996), (460, 122931), (471, 120060), (522, 108330), (540, 104719), (580, 97497), (621, 91060), (628, 90045), (667, 84780), (690, 81954), (783, 72220), (785, 72036), (828, 68295), (870, 64998), (942, 60030), (1035, 54636), (1044, 54165), (1242, 45530), (1305, 43332), (1334, 42390), (1380, 40977), (1413, 40020), (1566, 36110), (1570, 36018), (1740, 32499), (1884, 30015), (2001, 28260), (2070, 27318), (2355, 24012), (2484, 22765), (2610, 21666), (2668, 21195), (2826, 20010), (3105, 18212), (3132, 18055), (3140, 18009), (3335, 16956), (3611, 15660), (3915, 14444), (4002, 14130), (4140, 13659), (4239, 13340), (4553, 12420), (4710, 12006), (5220, 10833), (5652, 10005), (6003, 9420), (6210, 9106), (6670, 8478), (7065, 8004), (7222, 7830)]