549429840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40201

約数の個数: 120

約数和(自身を含む): 1942331040

約数和(自身を除く): 1392901200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 40163, 80326, 120489, 160652, 200815, 240978, 321304, 361467, 401630, 481956, 602445, 642608, 722934, 763097, 803260, 963912, 1204890, 1445868, 1526194, 1606520, 1807335, 1927824, 2289291, 2409780, 2891736, 3052388, 3213040, 3614670, 3815485, 4578582, 4819560, 5783472, 6104776, 6867873, 7229340, 7630970, 9157164, 9639120, 11446455, 12209552, 13735746, 14458680, 15261940, 18314328, 22892910, 27471492, 28917360, 30523880, 34339365, 36628656, 45785820, 54942984, 61047760, 68678730, 91571640, 109885968, 137357460, 183143280, 274714920, 549429840]

約数ペア:

[(1, 549429840), (2, 274714920), (3, 183143280), (4, 137357460), (5, 109885968), (6, 91571640), (8, 68678730), (9, 61047760), (10, 54942984), (12, 45785820), (15, 36628656), (16, 34339365), (18, 30523880), (19, 28917360), (20, 27471492), (24, 22892910), (30, 18314328), (36, 15261940), (38, 14458680), (40, 13735746), (45, 12209552), (48, 11446455), (57, 9639120), (60, 9157164), (72, 7630970), (76, 7229340), (80, 6867873), (90, 6104776), (95, 5783472), (114, 4819560), (120, 4578582), (144, 3815485), (152, 3614670), (171, 3213040), (180, 3052388), (190, 2891736), (228, 2409780), (240, 2289291), (285, 1927824), (304, 1807335), (342, 1606520), (360, 1526194), (380, 1445868), (456, 1204890), (570, 963912), (684, 803260), (720, 763097), (760, 722934), (855, 642608), (912, 602445), (1140, 481956), (1368, 401630), (1520, 361467), (1710, 321304), (2280, 240978), (2736, 200815), (3420, 160652), (4560, 120489), (6840, 80326), (13680, 40163)]