179543940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 525643776

約数和(自身を除く): 346099836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 372, 415, 465, 498, 620, 830, 930, 996, 1163, 1245, 1660, 1860, 2326, 2490, 2573, 3489, 4652, 4980, 5146, 5815, 6978, 7719, 10292, 11630, 12865, 13956, 15438, 17445, 23260, 25730, 30876, 34890, 36053, 38595, 51460, 69780, 72106, 77190, 96529, 108159, 144212, 154380, 180265, 193058, 216318, 289587, 360530, 386116, 432636, 482645, 540795, 579174, 721060, 965290, 1081590, 1158348, 1447935, 1930580, 2163180, 2895870, 2992399, 5791740, 5984798, 8977197, 11969596, 14961995, 17954394, 29923990, 35908788, 44885985, 59847980, 89771970, 179543940]

約数ペア:

[(1, 179543940), (2, 89771970), (3, 59847980), (4, 44885985), (5, 35908788), (6, 29923990), (10, 17954394), (12, 14961995), (15, 11969596), (20, 8977197), (30, 5984798), (31, 5791740), (60, 2992399), (62, 2895870), (83, 2163180), (93, 1930580), (124, 1447935), (155, 1158348), (166, 1081590), (186, 965290), (249, 721060), (310, 579174), (332, 540795), (372, 482645), (415, 432636), (465, 386116), (498, 360530), (620, 289587), (830, 216318), (930, 193058), (996, 180265), (1163, 154380), (1245, 144212), (1660, 108159), (1860, 96529), (2326, 77190), (2490, 72106), (2573, 69780), (3489, 51460), (4652, 38595), (4980, 36053), (5146, 34890), (5815, 30876), (6978, 25730), (7719, 23260), (10292, 17445), (11630, 15438), (12865, 13956)]