179490060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5528

約数の個数: 96

約数和(自身を含む): 567672000

約数和(自身を除く): 388181940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5449, 5490, 6588, 8235, 10898, 10980, 16347, 16470, 21796, 27245, 32694, 32940, 49041, 54490, 65388, 81735, 98082, 108980, 147123, 163470, 196164, 245205, 294246, 326940, 332389, 490410, 588492, 664778, 735615, 980820, 997167, 1329556, 1471230, 1661945, 1994334, 2942460, 2991501, 3323890, 3988668, 4985835, 5983002, 6647780, 8974503, 9971670, 11966004, 14957505, 17949006, 19943340, 29915010, 35898012, 44872515, 59830020, 89745030, 179490060]

約数ペア:

[(1, 179490060), (2, 89745030), (3, 59830020), (4, 44872515), (5, 35898012), (6, 29915010), (9, 19943340), (10, 17949006), (12, 14957505), (15, 11966004), (18, 9971670), (20, 8974503), (27, 6647780), (30, 5983002), (36, 4985835), (45, 3988668), (54, 3323890), (60, 2991501), (61, 2942460), (90, 1994334), (108, 1661945), (122, 1471230), (135, 1329556), (180, 997167), (183, 980820), (244, 735615), (270, 664778), (305, 588492), (366, 490410), (540, 332389), (549, 326940), (610, 294246), (732, 245205), (915, 196164), (1098, 163470), (1220, 147123), (1647, 108980), (1830, 98082), (2196, 81735), (2745, 65388), (3294, 54490), (3660, 49041), (5449, 32940), (5490, 32694), (6588, 27245), (8235, 21796), (10898, 16470), (10980, 16347)]