49659120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 194987520

約数和(自身を除く): 145328400

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, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 167, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 334, 336, 354, 360, 413, 420, 472, 501, 504, 531, 560, 590, 630, 668, 708, 720, 826, 835, 840, 885, 944, 1002, 1008, 1062, 1169, 1180, 1239, 1260, 1336, 1416, 1503, 1652, 1670, 1680, 1770, 2004, 2065, 2124, 2338, 2360, 2478, 2505, 2520, 2655, 2672, 2832, 3006, 3304, 3340, 3507, 3540, 3717, 4008, 4130, 4248, 4676, 4720, 4956, 5010, 5040, 5310, 5845, 6012, 6195, 6608, 6680, 7014, 7080, 7434, 7515, 8016, 8260, 8496, 9352, 9853, 9912, 10020, 10521, 10620, 11690, 12024, 12390, 13360, 14028, 14160, 14868, 15030, 16520, 17535, 18585, 18704, 19706, 19824, 20040, 21042, 21240, 23380, 24048, 24780, 28056, 29559, 29736, 30060, 33040, 35070, 37170, 39412, 40080, 42084, 42480, 46760, 49265, 49560, 52605, 56112, 59118, 59472, 60120, 68971, 70140, 74340, 78824, 84168, 88677, 93520, 98530, 99120, 105210, 118236, 120240, 137942, 140280, 147795, 148680, 157648, 168336, 177354, 197060, 206913, 210420, 236472, 275884, 280560, 295590, 297360, 344855, 354708, 394120, 413826, 420840, 443385, 472944, 551768, 591180, 620739, 689710, 709416, 788240, 827652, 841680, 886770, 1034565, 1103536, 1182360, 1241478, 1379420, 1418832, 1655304, 1773540, 2069130, 2364720, 2482956, 2758840, 3103695, 3310608, 3547080, 4138260, 4965912, 5517680, 6207390, 7094160, 8276520, 9931824, 12414780, 16553040, 24829560, 49659120]

約数ペア:

[(1, 49659120), (2, 24829560), (3, 16553040), (4, 12414780), (5, 9931824), (6, 8276520), (7, 7094160), (8, 6207390), (9, 5517680), (10, 4965912), (12, 4138260), (14, 3547080), (15, 3310608), (16, 3103695), (18, 2758840), (20, 2482956), (21, 2364720), (24, 2069130), (28, 1773540), (30, 1655304), (35, 1418832), (36, 1379420), (40, 1241478), (42, 1182360), (45, 1103536), (48, 1034565), (56, 886770), (59, 841680), (60, 827652), (63, 788240), (70, 709416), (72, 689710), (80, 620739), (84, 591180), (90, 551768), (105, 472944), (112, 443385), (118, 420840), (120, 413826), (126, 394120), (140, 354708), (144, 344855), (167, 297360), (168, 295590), (177, 280560), (180, 275884), (210, 236472), (236, 210420), (240, 206913), (252, 197060), (280, 177354), (295, 168336), (315, 157648), (334, 148680), (336, 147795), (354, 140280), (360, 137942), (413, 120240), (420, 118236), (472, 105210), (501, 99120), (504, 98530), (531, 93520), (560, 88677), (590, 84168), (630, 78824), (668, 74340), (708, 70140), (720, 68971), (826, 60120), (835, 59472), (840, 59118), (885, 56112), (944, 52605), (1002, 49560), (1008, 49265), (1062, 46760), (1169, 42480), (1180, 42084), (1239, 40080), (1260, 39412), (1336, 37170), (1416, 35070), (1503, 33040), (1652, 30060), (1670, 29736), (1680, 29559), (1770, 28056), (2004, 24780), (2065, 24048), (2124, 23380), (2338, 21240), (2360, 21042), (2478, 20040), (2505, 19824), (2520, 19706), (2655, 18704), (2672, 18585), (2832, 17535), (3006, 16520), (3304, 15030), (3340, 14868), (3507, 14160), (3540, 14028), (3717, 13360), (4008, 12390), (4130, 12024), (4248, 11690), (4676, 10620), (4720, 10521), (4956, 10020), (5010, 9912), (5040, 9853), (5310, 9352), (5845, 8496), (6012, 8260), (6195, 8016), (6608, 7515), (6680, 7434), (7014, 7080)]