1806646320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109097}}^1$

素因数の和:109139

約数の個数: 120

約数和(自身を含む): 6331175136

約数和(自身を除く): 4524528816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 109097, 218194, 327291, 436388, 545485, 654582, 872776, 981873, 1090970, 1309164, 1636455, 1745552, 1963746, 2181940, 2509231, 2618328, 3272910, 3927492, 4363880, 4909365, 5018462, 5236656, 6545820, 7527693, 7854984, 8727760, 9818730, 10036924, 12546155, 13091640, 15055386, 15709968, 19637460, 20073848, 22583079, 25092310, 26183280, 30110772, 37638465, 39274920, 40147696, 45166158, 50184620, 60221544, 75276930, 78549840, 90332316, 100369240, 112915395, 120443088, 150553860, 180664632, 200738480, 225830790, 301107720, 361329264, 451661580, 602215440, 903323160, 1806646320]

約数ペア:

[(1, 1806646320), (2, 903323160), (3, 602215440), (4, 451661580), (5, 361329264), (6, 301107720), (8, 225830790), (9, 200738480), (10, 180664632), (12, 150553860), (15, 120443088), (16, 112915395), (18, 100369240), (20, 90332316), (23, 78549840), (24, 75276930), (30, 60221544), (36, 50184620), (40, 45166158), (45, 40147696), (46, 39274920), (48, 37638465), (60, 30110772), (69, 26183280), (72, 25092310), (80, 22583079), (90, 20073848), (92, 19637460), (115, 15709968), (120, 15055386), (138, 13091640), (144, 12546155), (180, 10036924), (184, 9818730), (207, 8727760), (230, 7854984), (240, 7527693), (276, 6545820), (345, 5236656), (360, 5018462), (368, 4909365), (414, 4363880), (460, 3927492), (552, 3272910), (690, 2618328), (720, 2509231), (828, 2181940), (920, 1963746), (1035, 1745552), (1104, 1636455), (1380, 1309164), (1656, 1090970), (1840, 981873), (2070, 872776), (2760, 654582), (3312, 545485), (4140, 436388), (5520, 327291), (8280, 218194), (16560, 109097)]