354952080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{10061}}^1$

素因数の和:10094

約数の個数: 180

約数和(自身を含む): 1386805212

約数和(自身を除く): 1031853132

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 10061, 11760, 17640, 20122, 30183, 35280, 40244, 50305, 60366, 70427, 80488, 90549, 100610, 120732, 140854, 150915, 160976, 181098, 201220, 211281, 241464, 281708, 301830, 352135, 362196, 402440, 422562, 452745, 482928, 492989, 563416, 603660, 633843, 704270, 724392, 804880, 845124, 905490, 985978, 1056405, 1126832, 1207320, 1267686, 1408540, 1448784, 1478967, 1690248, 1810980, 1971956, 2112810, 2414640, 2464945, 2535372, 2817080, 2957934, 3169215, 3380496, 3621960, 3943912, 4225620, 4436901, 4929890, 5070744, 5634160, 5915868, 6338430, 7243920, 7394835, 7887824, 8451240, 8873802, 9859780, 10141488, 11831736, 12676860, 14789670, 16902480, 17747604, 19719560, 22184505, 23663472, 25353720, 29579340, 35495208, 39439120, 44369010, 50707440, 59158680, 70990416, 88738020, 118317360, 177476040, 354952080]

約数ペア:

[(1, 354952080), (2, 177476040), (3, 118317360), (4, 88738020), (5, 70990416), (6, 59158680), (7, 50707440), (8, 44369010), (9, 39439120), (10, 35495208), (12, 29579340), (14, 25353720), (15, 23663472), (16, 22184505), (18, 19719560), (20, 17747604), (21, 16902480), (24, 14789670), (28, 12676860), (30, 11831736), (35, 10141488), (36, 9859780), (40, 8873802), (42, 8451240), (45, 7887824), (48, 7394835), (49, 7243920), (56, 6338430), (60, 5915868), (63, 5634160), (70, 5070744), (72, 4929890), (80, 4436901), (84, 4225620), (90, 3943912), (98, 3621960), (105, 3380496), (112, 3169215), (120, 2957934), (126, 2817080), (140, 2535372), (144, 2464945), (147, 2414640), (168, 2112810), (180, 1971956), (196, 1810980), (210, 1690248), (240, 1478967), (245, 1448784), (252, 1408540), (280, 1267686), (294, 1207320), (315, 1126832), (336, 1056405), (360, 985978), (392, 905490), (420, 845124), (441, 804880), (490, 724392), (504, 704270), (560, 633843), (588, 603660), (630, 563416), (720, 492989), (735, 482928), (784, 452745), (840, 422562), (882, 402440), (980, 362196), (1008, 352135), (1176, 301830), (1260, 281708), (1470, 241464), (1680, 211281), (1764, 201220), (1960, 181098), (2205, 160976), (2352, 150915), (2520, 140854), (2940, 120732), (3528, 100610), (3920, 90549), (4410, 80488), (5040, 70427), (5880, 60366), (7056, 50305), (8820, 40244), (10061, 35280), (11760, 30183), (17640, 20122)]