202881120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 720516384

約数和(自身を除く): 517635264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 61, 65, 78, 80, 82, 96, 104, 120, 122, 123, 130, 156, 160, 164, 169, 183, 195, 205, 208, 240, 244, 246, 260, 305, 312, 328, 338, 366, 390, 410, 416, 480, 488, 492, 507, 520, 533, 610, 615, 624, 656, 676, 732, 780, 793, 820, 845, 915, 976, 984, 1014, 1040, 1066, 1220, 1230, 1248, 1312, 1352, 1464, 1560, 1586, 1599, 1640, 1690, 1830, 1952, 1968, 2028, 2080, 2132, 2379, 2440, 2460, 2501, 2535, 2665, 2704, 2928, 3120, 3172, 3198, 3280, 3380, 3660, 3936, 3965, 4056, 4264, 4758, 4880, 4920, 5002, 5070, 5330, 5408, 5856, 6240, 6344, 6396, 6560, 6760, 6929, 7320, 7503, 7930, 7995, 8112, 8528, 9516, 9760, 9840, 10004, 10140, 10309, 10660, 11895, 12505, 12688, 12792, 13520, 13858, 14640, 15006, 15860, 15990, 16224, 17056, 19032, 19680, 20008, 20280, 20618, 20787, 21320, 23790, 25010, 25376, 25584, 27040, 27716, 29280, 30012, 30927, 31720, 31980, 32513, 34645, 37515, 38064, 40016, 40560, 41236, 41574, 42640, 47580, 50020, 51168, 51545, 55432, 60024, 61854, 63440, 63960, 65026, 69290, 75030, 76128, 80032, 81120, 82472, 83148, 85280, 95160, 97539, 100040, 103090, 103935, 110864, 120048, 123708, 126880, 127920, 130052, 138580, 150060, 154635, 162565, 164944, 166296, 190320, 195078, 200080, 206180, 207870, 221728, 240096, 247416, 255840, 260104, 277160, 300120, 309270, 325130, 329888, 332592, 380640, 390156, 400160, 412360, 415740, 422669, 487695, 494832, 520208, 554320, 600240, 618540, 650260, 665184, 780312, 824720, 831480, 845338, 975390, 989664, 1040416, 1108640, 1200480, 1237080, 1268007, 1300520, 1560624, 1649440, 1662960, 1690676, 1950780, 2113345, 2474160, 2536014, 2601040, 3121248, 3325920, 3381352, 3901560, 4226690, 4948320, 5072028, 5202080, 6340035, 6762704, 7803120, 8453380, 10144056, 12680070, 13525408, 15606240, 16906760, 20288112, 25360140, 33813520, 40576224, 50720280, 67627040, 101440560, 202881120]

約数ペア:

[(1, 202881120), (2, 101440560), (3, 67627040), (4, 50720280), (5, 40576224), (6, 33813520), (8, 25360140), (10, 20288112), (12, 16906760), (13, 15606240), (15, 13525408), (16, 12680070), (20, 10144056), (24, 8453380), (26, 7803120), (30, 6762704), (32, 6340035), (39, 5202080), (40, 5072028), (41, 4948320), (48, 4226690), (52, 3901560), (60, 3381352), (61, 3325920), (65, 3121248), (78, 2601040), (80, 2536014), (82, 2474160), (96, 2113345), (104, 1950780), (120, 1690676), (122, 1662960), (123, 1649440), (130, 1560624), (156, 1300520), (160, 1268007), (164, 1237080), (169, 1200480), (183, 1108640), (195, 1040416), (205, 989664), (208, 975390), (240, 845338), (244, 831480), (246, 824720), (260, 780312), (305, 665184), (312, 650260), (328, 618540), (338, 600240), (366, 554320), (390, 520208), (410, 494832), (416, 487695), (480, 422669), (488, 415740), (492, 412360), (507, 400160), (520, 390156), (533, 380640), (610, 332592), (615, 329888), (624, 325130), (656, 309270), (676, 300120), (732, 277160), (780, 260104), (793, 255840), (820, 247416), (845, 240096), (915, 221728), (976, 207870), (984, 206180), (1014, 200080), (1040, 195078), (1066, 190320), (1220, 166296), (1230, 164944), (1248, 162565), (1312, 154635), (1352, 150060), (1464, 138580), (1560, 130052), (1586, 127920), (1599, 126880), (1640, 123708), (1690, 120048), (1830, 110864), (1952, 103935), (1968, 103090), (2028, 100040), (2080, 97539), (2132, 95160), (2379, 85280), (2440, 83148), (2460, 82472), (2501, 81120), (2535, 80032), (2665, 76128), (2704, 75030), (2928, 69290), (3120, 65026), (3172, 63960), (3198, 63440), (3280, 61854), (3380, 60024), (3660, 55432), (3936, 51545), (3965, 51168), (4056, 50020), (4264, 47580), (4758, 42640), (4880, 41574), (4920, 41236), (5002, 40560), (5070, 40016), (5330, 38064), (5408, 37515), (5856, 34645), (6240, 32513), (6344, 31980), (6396, 31720), (6560, 30927), (6760, 30012), (6929, 29280), (7320, 27716), (7503, 27040), (7930, 25584), (7995, 25376), (8112, 25010), (8528, 23790), (9516, 21320), (9760, 20787), (9840, 20618), (10004, 20280), (10140, 20008), (10309, 19680), (10660, 19032), (11895, 17056), (12505, 16224), (12688, 15990), (12792, 15860), (13520, 15006), (13858, 14640)]