195705360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 710311680

約数和(自身を除く): 514606320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 102, 118, 120, 136, 144, 153, 170, 177, 180, 204, 236, 240, 255, 271, 272, 295, 306, 340, 354, 360, 408, 472, 510, 531, 542, 590, 612, 680, 708, 720, 765, 813, 816, 885, 944, 1003, 1020, 1062, 1084, 1180, 1224, 1355, 1360, 1416, 1530, 1626, 1770, 2006, 2040, 2124, 2168, 2360, 2439, 2448, 2655, 2710, 2832, 3009, 3060, 3252, 3540, 4012, 4065, 4080, 4248, 4336, 4607, 4720, 4878, 5015, 5310, 5420, 6018, 6120, 6504, 7080, 8024, 8130, 8496, 9027, 9214, 9756, 10030, 10620, 10840, 12036, 12195, 12240, 13008, 13821, 14160, 15045, 15989, 16048, 16260, 18054, 18428, 19512, 20060, 21240, 21680, 23035, 24072, 24390, 27642, 30090, 31978, 32520, 36108, 36856, 39024, 40120, 41463, 42480, 45135, 46070, 47967, 48144, 48780, 55284, 60180, 63956, 65040, 69105, 72216, 73712, 79945, 80240, 82926, 90270, 92140, 95934, 97560, 110568, 120360, 127912, 138210, 143901, 144432, 159890, 165852, 180540, 184280, 191868, 195120, 207315, 221136, 239835, 240720, 255824, 271813, 276420, 287802, 319780, 331704, 361080, 368560, 383736, 414630, 479670, 543626, 552840, 575604, 639560, 663408, 719505, 722160, 767472, 815439, 829260, 959340, 1087252, 1105680, 1151208, 1279120, 1359065, 1439010, 1630878, 1658520, 1918680, 2174504, 2302416, 2446317, 2718130, 2878020, 3261756, 3317040, 3837360, 4077195, 4349008, 4892634, 5436260, 5756040, 6523512, 8154390, 9785268, 10872520, 11512080, 12231585, 13047024, 16308780, 19570536, 21745040, 24463170, 32617560, 39141072, 48926340, 65235120, 97852680, 195705360]

約数ペア:

[(1, 195705360), (2, 97852680), (3, 65235120), (4, 48926340), (5, 39141072), (6, 32617560), (8, 24463170), (9, 21745040), (10, 19570536), (12, 16308780), (15, 13047024), (16, 12231585), (17, 11512080), (18, 10872520), (20, 9785268), (24, 8154390), (30, 6523512), (34, 5756040), (36, 5436260), (40, 4892634), (45, 4349008), (48, 4077195), (51, 3837360), (59, 3317040), (60, 3261756), (68, 2878020), (72, 2718130), (80, 2446317), (85, 2302416), (90, 2174504), (102, 1918680), (118, 1658520), (120, 1630878), (136, 1439010), (144, 1359065), (153, 1279120), (170, 1151208), (177, 1105680), (180, 1087252), (204, 959340), (236, 829260), (240, 815439), (255, 767472), (271, 722160), (272, 719505), (295, 663408), (306, 639560), (340, 575604), (354, 552840), (360, 543626), (408, 479670), (472, 414630), (510, 383736), (531, 368560), (542, 361080), (590, 331704), (612, 319780), (680, 287802), (708, 276420), (720, 271813), (765, 255824), (813, 240720), (816, 239835), (885, 221136), (944, 207315), (1003, 195120), (1020, 191868), (1062, 184280), (1084, 180540), (1180, 165852), (1224, 159890), (1355, 144432), (1360, 143901), (1416, 138210), (1530, 127912), (1626, 120360), (1770, 110568), (2006, 97560), (2040, 95934), (2124, 92140), (2168, 90270), (2360, 82926), (2439, 80240), (2448, 79945), (2655, 73712), (2710, 72216), (2832, 69105), (3009, 65040), (3060, 63956), (3252, 60180), (3540, 55284), (4012, 48780), (4065, 48144), (4080, 47967), (4248, 46070), (4336, 45135), (4607, 42480), (4720, 41463), (4878, 40120), (5015, 39024), (5310, 36856), (5420, 36108), (6018, 32520), (6120, 31978), (6504, 30090), (7080, 27642), (8024, 24390), (8130, 24072), (8496, 23035), (9027, 21680), (9214, 21240), (9756, 20060), (10030, 19512), (10620, 18428), (10840, 18054), (12036, 16260), (12195, 16048), (12240, 15989), (13008, 15045), (13821, 14160)]