328322160

素因数分解:

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

素因数の和:16917

約数の個数: 120

約数和(自身を含む): 1143520560

約数和(自身を除く): 815198400

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 16889, 19440, 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, 4104027, 4560030, 5472036, 6080040, 6840045, 7296048, 8208054, 9120060, 10944072, 12160080, 13680090, 16416108, 18240120, 20520135, 21888144, 27360180, 32832216, 36480240, 41040270, 54720360, 65664432, 82080540, 109440720, 164161080, 328322160]

約数ペア:

[(1, 328322160), (2, 164161080), (3, 109440720), (4, 82080540), (5, 65664432), (6, 54720360), (8, 41040270), (9, 36480240), (10, 32832216), (12, 27360180), (15, 21888144), (16, 20520135), (18, 18240120), (20, 16416108), (24, 13680090), (27, 12160080), (30, 10944072), (36, 9120060), (40, 8208054), (45, 7296048), (48, 6840045), (54, 6080040), (60, 5472036), (72, 4560030), (80, 4104027), (81, 4053360), (90, 3648024), (108, 3040020), (120, 2736018), (135, 2432016), (144, 2280015), (162, 2026680), (180, 1824012), (216, 1520010), (240, 1368009), (243, 1351120), (270, 1216008), (324, 1013340), (360, 912006), (405, 810672), (432, 760005), (486, 675560), (540, 608004), (648, 506670), (720, 456003), (810, 405336), (972, 337780), (1080, 304002), (1215, 270224), (1296, 253335), (1620, 202668), (1944, 168890), (2160, 152001), (2430, 135112), (3240, 101334), (3888, 84445), (4860, 67556), (6480, 50667), (9720, 33778), (16889, 19440)]