223020720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23827}}^1$

素因数の和:23859

約数の個数: 120

約数和(自身を含む): 806625456

約数和(自身を除く): 583604736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 23827, 47654, 71481, 95308, 119135, 142962, 190616, 214443, 238270, 285924, 309751, 357405, 381232, 428886, 476540, 571848, 619502, 714810, 857772, 929253, 953080, 1072215, 1143696, 1239004, 1429620, 1548755, 1715544, 1858506, 1906160, 2144430, 2478008, 2787759, 2859240, 3097510, 3431088, 3717012, 4288860, 4646265, 4956016, 5575518, 5718480, 6195020, 7434024, 8577720, 9292530, 11151036, 12390040, 13938795, 14868048, 17155440, 18585060, 22302072, 24780080, 27877590, 37170120, 44604144, 55755180, 74340240, 111510360, 223020720]

約数ペア:

[(1, 223020720), (2, 111510360), (3, 74340240), (4, 55755180), (5, 44604144), (6, 37170120), (8, 27877590), (9, 24780080), (10, 22302072), (12, 18585060), (13, 17155440), (15, 14868048), (16, 13938795), (18, 12390040), (20, 11151036), (24, 9292530), (26, 8577720), (30, 7434024), (36, 6195020), (39, 5718480), (40, 5575518), (45, 4956016), (48, 4646265), (52, 4288860), (60, 3717012), (65, 3431088), (72, 3097510), (78, 2859240), (80, 2787759), (90, 2478008), (104, 2144430), (117, 1906160), (120, 1858506), (130, 1715544), (144, 1548755), (156, 1429620), (180, 1239004), (195, 1143696), (208, 1072215), (234, 953080), (240, 929253), (260, 857772), (312, 714810), (360, 619502), (390, 571848), (468, 476540), (520, 428886), (585, 381232), (624, 357405), (720, 309751), (780, 285924), (936, 238270), (1040, 214443), (1170, 190616), (1560, 142962), (1872, 119135), (2340, 95308), (3120, 71481), (4680, 47654), (9360, 23827)]