1437480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^3$

素因数の和:53

約数の個数: 128

約数和(自身を含む): 5270400

約数和(自身を除く): 3832920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1331, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2662, 2904, 2970, 3267, 3630, 3960, 3993, 4356, 4840, 5324, 5445, 5940, 6534, 6655, 7260, 7986, 8712, 10648, 10890, 11880, 11979, 13068, 13310, 14520, 15972, 16335, 19965, 21780, 23958, 26136, 26620, 31944, 32670, 35937, 39930, 43560, 47916, 53240, 59895, 65340, 71874, 79860, 95832, 119790, 130680, 143748, 159720, 179685, 239580, 287496, 359370, 479160, 718740, 1437480]

約数ペア:

[(1, 1437480), (2, 718740), (3, 479160), (4, 359370), (5, 287496), (6, 239580), (8, 179685), (9, 159720), (10, 143748), (11, 130680), (12, 119790), (15, 95832), (18, 79860), (20, 71874), (22, 65340), (24, 59895), (27, 53240), (30, 47916), (33, 43560), (36, 39930), (40, 35937), (44, 32670), (45, 31944), (54, 26620), (55, 26136), (60, 23958), (66, 21780), (72, 19965), (88, 16335), (90, 15972), (99, 14520), (108, 13310), (110, 13068), (120, 11979), (121, 11880), (132, 10890), (135, 10648), (165, 8712), (180, 7986), (198, 7260), (216, 6655), (220, 6534), (242, 5940), (264, 5445), (270, 5324), (297, 4840), (330, 4356), (360, 3993), (363, 3960), (396, 3630), (440, 3267), (484, 2970), (495, 2904), (540, 2662), (594, 2420), (605, 2376), (660, 2178), (726, 1980), (792, 1815), (968, 1485), (990, 1452), (1080, 1331), (1089, 1320), (1188, 1210)]