113375680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 304312320

約数和(自身を除く): 190936640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1039, 1240, 1364, 1705, 1760, 1984, 2078, 2480, 2728, 3410, 3520, 4156, 4960, 5195, 5456, 6820, 8312, 9920, 10390, 10912, 11429, 13640, 16624, 20780, 21824, 22858, 27280, 32209, 33248, 41560, 45716, 54560, 57145, 64418, 66496, 83120, 91432, 109120, 114290, 128836, 161045, 166240, 182864, 228580, 257672, 322090, 332480, 354299, 365728, 457160, 515344, 644180, 708598, 731456, 914320, 1030688, 1288360, 1417196, 1771495, 1828640, 2061376, 2576720, 2834392, 3542990, 3657280, 5153440, 5668784, 7085980, 10306880, 11337568, 14171960, 22675136, 28343920, 56687840, 113375680]

約数ペア:

[(1, 113375680), (2, 56687840), (4, 28343920), (5, 22675136), (8, 14171960), (10, 11337568), (11, 10306880), (16, 7085980), (20, 5668784), (22, 5153440), (31, 3657280), (32, 3542990), (40, 2834392), (44, 2576720), (55, 2061376), (62, 1828640), (64, 1771495), (80, 1417196), (88, 1288360), (110, 1030688), (124, 914320), (155, 731456), (160, 708598), (176, 644180), (220, 515344), (248, 457160), (310, 365728), (320, 354299), (341, 332480), (352, 322090), (440, 257672), (496, 228580), (620, 182864), (682, 166240), (704, 161045), (880, 128836), (992, 114290), (1039, 109120), (1240, 91432), (1364, 83120), (1705, 66496), (1760, 64418), (1984, 57145), (2078, 54560), (2480, 45716), (2728, 41560), (3410, 33248), (3520, 32209), (4156, 27280), (4960, 22858), (5195, 21824), (5456, 20780), (6820, 16624), (8312, 13640), (9920, 11429), (10390, 10912)]