344841120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 1286485200

約数和(自身を除く): 941644080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 218, 234, 240, 260, 288, 312, 327, 338, 360, 390, 416, 436, 468, 480, 507, 520, 545, 585, 624, 654, 676, 720, 780, 845, 872, 936, 981, 1014, 1040, 1090, 1170, 1248, 1308, 1352, 1417, 1440, 1521, 1560, 1635, 1690, 1744, 1872, 1962, 2028, 2080, 2180, 2197, 2340, 2535, 2616, 2704, 2834, 3042, 3120, 3270, 3380, 3488, 3744, 3924, 4056, 4251, 4360, 4394, 4680, 4905, 5070, 5232, 5408, 5668, 6084, 6240, 6540, 6591, 6760, 7085, 7605, 7848, 8112, 8502, 8720, 8788, 9360, 9810, 10140, 10464, 10985, 11336, 12168, 12753, 13080, 13182, 13520, 14170, 15210, 15696, 16224, 17004, 17440, 17576, 18421, 18720, 19620, 19773, 20280, 21255, 21970, 22672, 24336, 25506, 26160, 26364, 27040, 28340, 30420, 31392, 32955, 34008, 35152, 36842, 39240, 39546, 40560, 42510, 43940, 45344, 48672, 51012, 52320, 52728, 55263, 56680, 60840, 63765, 65910, 68016, 70304, 73684, 78480, 79092, 81120, 85020, 87880, 92105, 98865, 102024, 105456, 110526, 113360, 121680, 127530, 131820, 136032, 147368, 156960, 158184, 165789, 170040, 175760, 184210, 197730, 204048, 210912, 221052, 226720, 239473, 243360, 255060, 263640, 276315, 294736, 316368, 331578, 340080, 351520, 368420, 395460, 408096, 442104, 478946, 510120, 527280, 552630, 589472, 632736, 663156, 680160, 718419, 736840, 790920, 828945, 884208, 957892, 1020240, 1054560, 1105260, 1197365, 1326312, 1436838, 1473680, 1581840, 1657890, 1768416, 1915784, 2040480, 2155257, 2210520, 2394730, 2652624, 2873676, 2947360, 3163680, 3315780, 3592095, 3831568, 4310514, 4421040, 4789460, 5305248, 5747352, 6631560, 7184190, 7663136, 8621028, 8842080, 9578920, 10776285, 11494704, 13263120, 14368380, 17242056, 19157840, 21552570, 22989408, 26526240, 28736760, 34484112, 38315680, 43105140, 57473520, 68968224, 86210280, 114947040, 172420560, 344841120]

約数ペア:

[(1, 344841120), (2, 172420560), (3, 114947040), (4, 86210280), (5, 68968224), (6, 57473520), (8, 43105140), (9, 38315680), (10, 34484112), (12, 28736760), (13, 26526240), (15, 22989408), (16, 21552570), (18, 19157840), (20, 17242056), (24, 14368380), (26, 13263120), (30, 11494704), (32, 10776285), (36, 9578920), (39, 8842080), (40, 8621028), (45, 7663136), (48, 7184190), (52, 6631560), (60, 5747352), (65, 5305248), (72, 4789460), (78, 4421040), (80, 4310514), (90, 3831568), (96, 3592095), (104, 3315780), (109, 3163680), (117, 2947360), (120, 2873676), (130, 2652624), (144, 2394730), (156, 2210520), (160, 2155257), (169, 2040480), (180, 1915784), (195, 1768416), (208, 1657890), (218, 1581840), (234, 1473680), (240, 1436838), (260, 1326312), (288, 1197365), (312, 1105260), (327, 1054560), (338, 1020240), (360, 957892), (390, 884208), (416, 828945), (436, 790920), (468, 736840), (480, 718419), (507, 680160), (520, 663156), (545, 632736), (585, 589472), (624, 552630), (654, 527280), (676, 510120), (720, 478946), (780, 442104), (845, 408096), (872, 395460), (936, 368420), (981, 351520), (1014, 340080), (1040, 331578), (1090, 316368), (1170, 294736), (1248, 276315), (1308, 263640), (1352, 255060), (1417, 243360), (1440, 239473), (1521, 226720), (1560, 221052), (1635, 210912), (1690, 204048), (1744, 197730), (1872, 184210), (1962, 175760), (2028, 170040), (2080, 165789), (2180, 158184), (2197, 156960), (2340, 147368), (2535, 136032), (2616, 131820), (2704, 127530), (2834, 121680), (3042, 113360), (3120, 110526), (3270, 105456), (3380, 102024), (3488, 98865), (3744, 92105), (3924, 87880), (4056, 85020), (4251, 81120), (4360, 79092), (4394, 78480), (4680, 73684), (4905, 70304), (5070, 68016), (5232, 65910), (5408, 63765), (5668, 60840), (6084, 56680), (6240, 55263), (6540, 52728), (6591, 52320), (6760, 51012), (7085, 48672), (7605, 45344), (7848, 43940), (8112, 42510), (8502, 40560), (8720, 39546), (8788, 39240), (9360, 36842), (9810, 35152), (10140, 34008), (10464, 32955), (10985, 31392), (11336, 30420), (12168, 28340), (12753, 27040), (13080, 26364), (13182, 26160), (13520, 25506), (14170, 24336), (15210, 22672), (15696, 21970), (16224, 21255), (17004, 20280), (17440, 19773), (17576, 19620), (18421, 18720)]