439151040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1259

約数の個数: 168

約数和(自身を含む): 1522750320

約数和(自身を除く): 1083599280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1097, 1112, 1251, 1390, 1440, 1668, 2085, 2194, 2224, 2502, 2780, 2880, 3291, 3336, 4170, 4388, 4448, 5004, 5485, 5560, 6255, 6582, 6672, 8340, 8776, 8896, 9873, 10008, 10970, 11120, 12510, 13164, 13344, 16455, 16680, 17552, 19746, 20016, 21940, 22240, 25020, 26328, 26688, 32910, 33360, 35104, 39492, 40032, 43880, 44480, 49365, 50040, 52656, 65820, 66720, 70208, 78984, 80064, 87760, 98730, 100080, 105312, 131640, 133440, 152483, 157968, 175520, 197460, 200160, 210624, 263280, 304966, 315936, 351040, 394920, 400320, 457449, 526560, 609932, 631872, 762415, 789840, 914898, 1053120, 1219864, 1372347, 1524830, 1579680, 1829796, 2287245, 2439728, 2744694, 3049660, 3159360, 3659592, 4574490, 4879456, 5489388, 6099320, 6861735, 7319184, 9148980, 9758912, 10978776, 12198640, 13723470, 14638368, 18297960, 21957552, 24397280, 27446940, 29276736, 36595920, 43915104, 48794560, 54893880, 73191840, 87830208, 109787760, 146383680, 219575520, 439151040]

約数ペア:

[(1, 439151040), (2, 219575520), (3, 146383680), (4, 109787760), (5, 87830208), (6, 73191840), (8, 54893880), (9, 48794560), (10, 43915104), (12, 36595920), (15, 29276736), (16, 27446940), (18, 24397280), (20, 21957552), (24, 18297960), (30, 14638368), (32, 13723470), (36, 12198640), (40, 10978776), (45, 9758912), (48, 9148980), (60, 7319184), (64, 6861735), (72, 6099320), (80, 5489388), (90, 4879456), (96, 4574490), (120, 3659592), (139, 3159360), (144, 3049660), (160, 2744694), (180, 2439728), (192, 2287245), (240, 1829796), (278, 1579680), (288, 1524830), (320, 1372347), (360, 1219864), (417, 1053120), (480, 914898), (556, 789840), (576, 762415), (695, 631872), (720, 609932), (834, 526560), (960, 457449), (1097, 400320), (1112, 394920), (1251, 351040), (1390, 315936), (1440, 304966), (1668, 263280), (2085, 210624), (2194, 200160), (2224, 197460), (2502, 175520), (2780, 157968), (2880, 152483), (3291, 133440), (3336, 131640), (4170, 105312), (4388, 100080), (4448, 98730), (5004, 87760), (5485, 80064), (5560, 78984), (6255, 70208), (6582, 66720), (6672, 65820), (8340, 52656), (8776, 50040), (8896, 49365), (9873, 44480), (10008, 43880), (10970, 40032), (11120, 39492), (12510, 35104), (13164, 33360), (13344, 32910), (16455, 26688), (16680, 26328), (17552, 25020), (19746, 22240), (20016, 21940)]