82201080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 208102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 69, 78, 79, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 158, 174, 184, 195, 230, 232, 237, 260, 276, 290, 299, 312, 316, 345, 348, 377, 390, 395, 435, 460, 474, 520, 552, 580, 598, 632, 667, 690, 696, 754, 780, 790, 870, 897, 920, 948, 1027, 1131, 1160, 1185, 1196, 1334, 1380, 1495, 1508, 1560, 1580, 1740, 1794, 1817, 1885, 1896, 2001, 2054, 2262, 2291, 2370, 2392, 2668, 2760, 2990, 3016, 3081, 3160, 3335, 3480, 3588, 3634, 3770, 4002, 4108, 4485, 4524, 4582, 4740, 5135, 5336, 5451, 5655, 5980, 6162, 6670, 6873, 7176, 7268, 7540, 8004, 8216, 8671, 8970, 9048, 9085, 9164, 9480, 10005, 10270, 10902, 11310, 11455, 11960, 12324, 13340, 13746, 14536, 15080, 15405, 16008, 17342, 17940, 18170, 18328, 20010, 20540, 21804, 22620, 22910, 23621, 24648, 26013, 26680, 27255, 27492, 29783, 30810, 34365, 34684, 35880, 36340, 40020, 41080, 43355, 43608, 45240, 45820, 47242, 52026, 52693, 54510, 54984, 59566, 61620, 68730, 69368, 70863, 72680, 80040, 86710, 89349, 91640, 94484, 104052, 105386, 109020, 118105, 119132, 123240, 130065, 137460, 141726, 148915, 158079, 173420, 178698, 188968, 208104, 210772, 218040, 236210, 238264, 260130, 263465, 274920, 283452, 297830, 316158, 346840, 354315, 357396, 421544, 446745, 472420, 520260, 526930, 566904, 595660, 632316, 685009, 708630, 714792, 790395, 893490, 944840, 1040520, 1053860, 1191320, 1264632, 1370018, 1417260, 1580790, 1786980, 2055027, 2107720, 2740036, 2834520, 3161580, 3425045, 3573960, 4110054, 5480072, 6323160, 6850090, 8220108, 10275135, 13700180, 16440216, 20550270, 27400360, 41100540, 82201080]

約数ペア:

[(1, 82201080), (2, 41100540), (3, 27400360), (4, 20550270), (5, 16440216), (6, 13700180), (8, 10275135), (10, 8220108), (12, 6850090), (13, 6323160), (15, 5480072), (20, 4110054), (23, 3573960), (24, 3425045), (26, 3161580), (29, 2834520), (30, 2740036), (39, 2107720), (40, 2055027), (46, 1786980), (52, 1580790), (58, 1417260), (60, 1370018), (65, 1264632), (69, 1191320), (78, 1053860), (79, 1040520), (87, 944840), (92, 893490), (104, 790395), (115, 714792), (116, 708630), (120, 685009), (130, 632316), (138, 595660), (145, 566904), (156, 526930), (158, 520260), (174, 472420), (184, 446745), (195, 421544), (230, 357396), (232, 354315), (237, 346840), (260, 316158), (276, 297830), (290, 283452), (299, 274920), (312, 263465), (316, 260130), (345, 238264), (348, 236210), (377, 218040), (390, 210772), (395, 208104), (435, 188968), (460, 178698), (474, 173420), (520, 158079), (552, 148915), (580, 141726), (598, 137460), (632, 130065), (667, 123240), (690, 119132), (696, 118105), (754, 109020), (780, 105386), (790, 104052), (870, 94484), (897, 91640), (920, 89349), (948, 86710), (1027, 80040), (1131, 72680), (1160, 70863), (1185, 69368), (1196, 68730), (1334, 61620), (1380, 59566), (1495, 54984), (1508, 54510), (1560, 52693), (1580, 52026), (1740, 47242), (1794, 45820), (1817, 45240), (1885, 43608), (1896, 43355), (2001, 41080), (2054, 40020), (2262, 36340), (2291, 35880), (2370, 34684), (2392, 34365), (2668, 30810), (2760, 29783), (2990, 27492), (3016, 27255), (3081, 26680), (3160, 26013), (3335, 24648), (3480, 23621), (3588, 22910), (3634, 22620), (3770, 21804), (4002, 20540), (4108, 20010), (4485, 18328), (4524, 18170), (4582, 17940), (4740, 17342), (5135, 16008), (5336, 15405), (5451, 15080), (5655, 14536), (5980, 13746), (6162, 13340), (6670, 12324), (6873, 11960), (7176, 11455), (7268, 11310), (7540, 10902), (8004, 10270), (8216, 10005), (8671, 9480), (8970, 9164), (9048, 9085)]