109440720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{16889}}^1$

素因数の和:16914

約数の個数: 100

約数和(自身を含む): 380126340

約数和(自身を除く): 270685620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 152001, 168890, 202668, 253335, 270224, 304002, 337780, 405336, 456003, 506670, 608004, 675560, 760005, 810672, 912006, 1013340, 1216008, 1351120, 1368009, 1520010, 1824012, 2026680, 2280015, 2432016, 2736018, 3040020, 3648024, 4053360, 4560030, 5472036, 6080040, 6840045, 7296048, 9120060, 10944072, 12160080, 13680090, 18240120, 21888144, 27360180, 36480240, 54720360, 109440720]

約数ペア:

[(1, 109440720), (2, 54720360), (3, 36480240), (4, 27360180), (5, 21888144), (6, 18240120), (8, 13680090), (9, 12160080), (10, 10944072), (12, 9120060), (15, 7296048), (16, 6840045), (18, 6080040), (20, 5472036), (24, 4560030), (27, 4053360), (30, 3648024), (36, 3040020), (40, 2736018), (45, 2432016), (48, 2280015), (54, 2026680), (60, 1824012), (72, 1520010), (80, 1368009), (81, 1351120), (90, 1216008), (108, 1013340), (120, 912006), (135, 810672), (144, 760005), (162, 675560), (180, 608004), (216, 506670), (240, 456003), (270, 405336), (324, 337780), (360, 304002), (405, 270224), (432, 253335), (540, 202668), (648, 168890), (720, 152001), (810, 135112), (1080, 101334), (1296, 84445), (1620, 67556), (2160, 50667), (3240, 33778), (6480, 16889)]