228414960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 824054400

約数和(自身を除く): 595639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 283, 285, 295, 304, 342, 354, 360, 380, 456, 472, 531, 566, 570, 590, 684, 708, 720, 760, 849, 855, 885, 912, 944, 1062, 1121, 1132, 1140, 1180, 1368, 1415, 1416, 1520, 1698, 1710, 1770, 2124, 2242, 2264, 2280, 2360, 2547, 2655, 2736, 2830, 2832, 3363, 3396, 3420, 3540, 4245, 4248, 4484, 4528, 4560, 4720, 5094, 5310, 5377, 5605, 5660, 6726, 6792, 6840, 7080, 8490, 8496, 8968, 10089, 10188, 10620, 10754, 11210, 11320, 12735, 13452, 13584, 13680, 14160, 16131, 16697, 16815, 16980, 17936, 20178, 20376, 21240, 21508, 22420, 22640, 25470, 26885, 26904, 32262, 33394, 33630, 33960, 40356, 40752, 42480, 43016, 44840, 48393, 50091, 50445, 50940, 53770, 53808, 64524, 66788, 67260, 67920, 80655, 80712, 83485, 86032, 89680, 96786, 100182, 100890, 101880, 107540, 129048, 133576, 134520, 150273, 161310, 161424, 166970, 193572, 200364, 201780, 203760, 215080, 241965, 250455, 258096, 267152, 269040, 300546, 317243, 322620, 333940, 387144, 400728, 403560, 430160, 483930, 500910, 601092, 634486, 645240, 667880, 751365, 774288, 801456, 807120, 951729, 967860, 1001820, 1202184, 1268972, 1290480, 1335760, 1502730, 1586215, 1903458, 1935720, 2003640, 2404368, 2537944, 2855187, 3005460, 3172430, 3806916, 3871440, 4007280, 4758645, 5075888, 5710374, 6010920, 6344860, 7613832, 9517290, 11420748, 12021840, 12689720, 14275935, 15227664, 19034580, 22841496, 25379440, 28551870, 38069160, 45682992, 57103740, 76138320, 114207480, 228414960]

約数ペア:

[(1, 228414960), (2, 114207480), (3, 76138320), (4, 57103740), (5, 45682992), (6, 38069160), (8, 28551870), (9, 25379440), (10, 22841496), (12, 19034580), (15, 15227664), (16, 14275935), (18, 12689720), (19, 12021840), (20, 11420748), (24, 9517290), (30, 7613832), (36, 6344860), (38, 6010920), (40, 5710374), (45, 5075888), (48, 4758645), (57, 4007280), (59, 3871440), (60, 3806916), (72, 3172430), (76, 3005460), (80, 2855187), (90, 2537944), (95, 2404368), (114, 2003640), (118, 1935720), (120, 1903458), (144, 1586215), (152, 1502730), (171, 1335760), (177, 1290480), (180, 1268972), (190, 1202184), (228, 1001820), (236, 967860), (240, 951729), (283, 807120), (285, 801456), (295, 774288), (304, 751365), (342, 667880), (354, 645240), (360, 634486), (380, 601092), (456, 500910), (472, 483930), (531, 430160), (566, 403560), (570, 400728), (590, 387144), (684, 333940), (708, 322620), (720, 317243), (760, 300546), (849, 269040), (855, 267152), (885, 258096), (912, 250455), (944, 241965), (1062, 215080), (1121, 203760), (1132, 201780), (1140, 200364), (1180, 193572), (1368, 166970), (1415, 161424), (1416, 161310), (1520, 150273), (1698, 134520), (1710, 133576), (1770, 129048), (2124, 107540), (2242, 101880), (2264, 100890), (2280, 100182), (2360, 96786), (2547, 89680), (2655, 86032), (2736, 83485), (2830, 80712), (2832, 80655), (3363, 67920), (3396, 67260), (3420, 66788), (3540, 64524), (4245, 53808), (4248, 53770), (4484, 50940), (4528, 50445), (4560, 50091), (4720, 48393), (5094, 44840), (5310, 43016), (5377, 42480), (5605, 40752), (5660, 40356), (6726, 33960), (6792, 33630), (6840, 33394), (7080, 32262), (8490, 26904), (8496, 26885), (8968, 25470), (10089, 22640), (10188, 22420), (10620, 21508), (10754, 21240), (11210, 20376), (11320, 20178), (12735, 17936), (13452, 16980), (13584, 16815), (13680, 16697), (14160, 16131)]