73200240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33889}}^1$

素因数の和:33911

約数の個数: 80

約数和(自身を含む): 252141600

約数和(自身を除く): 178941360

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 33889, 67778, 101667, 135556, 169445, 203334, 271112, 305001, 338890, 406668, 508335, 542224, 610002, 677780, 813336, 915003, 1016670, 1220004, 1355560, 1525005, 1626672, 1830006, 2033340, 2440008, 2711120, 3050010, 3660012, 4066680, 4575015, 4880016, 6100020, 7320024, 8133360, 9150030, 12200040, 14640048, 18300060, 24400080, 36600120, 73200240]

約数ペア:

[(1, 73200240), (2, 36600120), (3, 24400080), (4, 18300060), (5, 14640048), (6, 12200040), (8, 9150030), (9, 8133360), (10, 7320024), (12, 6100020), (15, 4880016), (16, 4575015), (18, 4066680), (20, 3660012), (24, 3050010), (27, 2711120), (30, 2440008), (36, 2033340), (40, 1830006), (45, 1626672), (48, 1525005), (54, 1355560), (60, 1220004), (72, 1016670), (80, 915003), (90, 813336), (108, 677780), (120, 610002), (135, 542224), (144, 508335), (180, 406668), (216, 338890), (240, 305001), (270, 271112), (360, 203334), (432, 169445), (540, 135556), (720, 101667), (1080, 67778), (2160, 33889)]