179040780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 602521920

約数和(自身を除く): 423481140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 81, 87, 90, 103, 108, 111, 116, 135, 145, 148, 162, 174, 180, 185, 206, 222, 261, 270, 290, 309, 324, 333, 348, 370, 405, 412, 435, 444, 515, 522, 540, 555, 580, 618, 666, 740, 783, 810, 870, 927, 999, 1030, 1044, 1073, 1110, 1236, 1305, 1332, 1545, 1566, 1620, 1665, 1740, 1854, 1998, 2060, 2146, 2220, 2349, 2610, 2781, 2987, 2997, 3090, 3132, 3219, 3330, 3708, 3811, 3915, 3996, 4292, 4635, 4698, 4995, 5220, 5365, 5562, 5974, 5994, 6180, 6438, 6660, 7622, 7830, 8343, 8961, 9270, 9396, 9657, 9990, 10730, 11124, 11433, 11745, 11948, 11988, 12876, 13905, 14935, 14985, 15244, 15660, 16095, 16686, 17922, 18540, 19055, 19314, 19980, 21460, 22866, 23490, 26883, 27810, 28971, 29870, 29970, 32190, 33372, 34299, 35844, 38110, 38628, 41715, 44805, 45732, 46980, 48285, 53766, 55620, 57165, 57942, 59740, 59940, 64380, 68598, 76220, 80649, 83430, 86913, 89610, 96570, 102897, 107532, 110519, 114330, 115884, 134415, 137196, 144855, 161298, 166860, 171495, 173826, 179220, 193140, 205794, 221038, 228660, 241947, 268830, 289710, 308691, 322596, 331557, 342990, 347652, 403245, 411588, 434565, 442076, 483894, 514485, 537660, 552595, 579420, 617382, 663114, 685980, 806490, 869130, 967788, 994671, 1028970, 1105190, 1209735, 1234764, 1326228, 1543455, 1612980, 1657785, 1738260, 1989342, 2057940, 2210380, 2419470, 2984013, 3086910, 3315570, 3978684, 4838940, 4973355, 5968026, 6173820, 6631140, 8952039, 9946710, 11936052, 14920065, 17904078, 19893420, 29840130, 35808156, 44760195, 59680260, 89520390, 179040780]

約数ペア:

[(1, 179040780), (2, 89520390), (3, 59680260), (4, 44760195), (5, 35808156), (6, 29840130), (9, 19893420), (10, 17904078), (12, 14920065), (15, 11936052), (18, 9946710), (20, 8952039), (27, 6631140), (29, 6173820), (30, 5968026), (36, 4973355), (37, 4838940), (45, 3978684), (54, 3315570), (58, 3086910), (60, 2984013), (74, 2419470), (81, 2210380), (87, 2057940), (90, 1989342), (103, 1738260), (108, 1657785), (111, 1612980), (116, 1543455), (135, 1326228), (145, 1234764), (148, 1209735), (162, 1105190), (174, 1028970), (180, 994671), (185, 967788), (206, 869130), (222, 806490), (261, 685980), (270, 663114), (290, 617382), (309, 579420), (324, 552595), (333, 537660), (348, 514485), (370, 483894), (405, 442076), (412, 434565), (435, 411588), (444, 403245), (515, 347652), (522, 342990), (540, 331557), (555, 322596), (580, 308691), (618, 289710), (666, 268830), (740, 241947), (783, 228660), (810, 221038), (870, 205794), (927, 193140), (999, 179220), (1030, 173826), (1044, 171495), (1073, 166860), (1110, 161298), (1236, 144855), (1305, 137196), (1332, 134415), (1545, 115884), (1566, 114330), (1620, 110519), (1665, 107532), (1740, 102897), (1854, 96570), (1998, 89610), (2060, 86913), (2146, 83430), (2220, 80649), (2349, 76220), (2610, 68598), (2781, 64380), (2987, 59940), (2997, 59740), (3090, 57942), (3132, 57165), (3219, 55620), (3330, 53766), (3708, 48285), (3811, 46980), (3915, 45732), (3996, 44805), (4292, 41715), (4635, 38628), (4698, 38110), (4995, 35844), (5220, 34299), (5365, 33372), (5562, 32190), (5974, 29970), (5994, 29870), (6180, 28971), (6438, 27810), (6660, 26883), (7622, 23490), (7830, 22866), (8343, 21460), (8961, 19980), (9270, 19314), (9396, 19055), (9657, 18540), (9990, 17922), (10730, 16686), (11124, 16095), (11433, 15660), (11745, 15244), (11948, 14985), (11988, 14935), (12876, 13905)]