161930773080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4519}}^1\times {\mathrm{33179}}^1$

素因数の和:37718

約数の個数: 128

約数和(自身を含む): 539904960000

約数和(自身を除く): 377974186920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4519, 9038, 13557, 18076, 22595, 27114, 33179, 36152, 40671, 45190, 54228, 66358, 67785, 81342, 90380, 99537, 108456, 122013, 132716, 135570, 162684, 165895, 180760, 199074, 203355, 244026, 265432, 271140, 298611, 325368, 331790, 398148, 406710, 488052, 497685, 542280, 597222, 610065, 663580, 796296, 813420, 895833, 976104, 995370, 1194444, 1220130, 1327160, 1493055, 1626840, 1791666, 1990740, 2388888, 2440260, 2986110, 3583332, 3981480, 4479165, 4880520, 5972220, 7166664, 8958330, 11944440, 17916660, 35833320, 149935901, 299871802, 449807703, 599743604, 749679505, 899615406, 1199487208, 1349423109, 1499359010, 1799230812, 2249038515, 2698846218, 2998718020, 3598461624, 4048269327, 4498077030, 5397692436, 5997436040, 6747115545, 8096538654, 8996154060, 10795384872, 13494231090, 16193077308, 17992308120, 20241346635, 26988462180, 32386154616, 40482693270, 53976924360, 80965386540, 161930773080]

約数ペア:

[(1, 161930773080), (2, 80965386540), (3, 53976924360), (4, 40482693270), (5, 32386154616), (6, 26988462180), (8, 20241346635), (9, 17992308120), (10, 16193077308), (12, 13494231090), (15, 10795384872), (18, 8996154060), (20, 8096538654), (24, 6747115545), (27, 5997436040), (30, 5397692436), (36, 4498077030), (40, 4048269327), (45, 3598461624), (54, 2998718020), (60, 2698846218), (72, 2249038515), (90, 1799230812), (108, 1499359010), (120, 1349423109), (135, 1199487208), (180, 899615406), (216, 749679505), (270, 599743604), (360, 449807703), (540, 299871802), (1080, 149935901), (4519, 35833320), (9038, 17916660), (13557, 11944440), (18076, 8958330), (22595, 7166664), (27114, 5972220), (33179, 4880520), (36152, 4479165), (40671, 3981480), (45190, 3583332), (54228, 2986110), (66358, 2440260), (67785, 2388888), (81342, 1990740), (90380, 1791666), (99537, 1626840), (108456, 1493055), (122013, 1327160), (132716, 1220130), (135570, 1194444), (162684, 995370), (165895, 976104), (180760, 895833), (199074, 813420), (203355, 796296), (244026, 663580), (265432, 610065), (271140, 597222), (298611, 542280), (325368, 497685), (331790, 488052), (398148, 406710)]