30567240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 116121600

約数和(自身を除く): 85554360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 83, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 166, 180, 186, 198, 216, 220, 248, 249, 264, 270, 279, 297, 310, 330, 332, 341, 360, 372, 396, 415, 440, 465, 495, 498, 540, 558, 594, 620, 660, 664, 682, 744, 747, 792, 830, 837, 913, 930, 990, 996, 1023, 1080, 1116, 1188, 1240, 1245, 1320, 1364, 1395, 1485, 1494, 1660, 1674, 1705, 1826, 1860, 1980, 1992, 2046, 2232, 2241, 2376, 2490, 2573, 2728, 2739, 2790, 2970, 2988, 3069, 3320, 3348, 3410, 3652, 3720, 3735, 3960, 4092, 4185, 4482, 4565, 4980, 5115, 5146, 5478, 5580, 5940, 5976, 6138, 6696, 6820, 7304, 7470, 7719, 8184, 8217, 8370, 8964, 9130, 9207, 9960, 10230, 10292, 10956, 11160, 11205, 11880, 12276, 12865, 13640, 13695, 14940, 15345, 15438, 16434, 16740, 17928, 18260, 18414, 20460, 20584, 21912, 22410, 23157, 24552, 24651, 25730, 27390, 28303, 29880, 30690, 30876, 32868, 33480, 36520, 36828, 38595, 40920, 41085, 44820, 46035, 46314, 49302, 51460, 54780, 56606, 61380, 61752, 65736, 69471, 73656, 77190, 82170, 84909, 89640, 92070, 92628, 98604, 102920, 109560, 113212, 115785, 122760, 123255, 138942, 141515, 154380, 164340, 169818, 184140, 185256, 197208, 226424, 231570, 246510, 254727, 277884, 283030, 308760, 328680, 339636, 347355, 368280, 424545, 463140, 493020, 509454, 555768, 566060, 679272, 694710, 764181, 849090, 926280, 986040, 1018908, 1132120, 1273635, 1389420, 1528362, 1698180, 2037816, 2547270, 2778840, 3056724, 3396360, 3820905, 5094540, 6113448, 7641810, 10189080, 15283620, 30567240]

約数ペア:

[(1, 30567240), (2, 15283620), (3, 10189080), (4, 7641810), (5, 6113448), (6, 5094540), (8, 3820905), (9, 3396360), (10, 3056724), (11, 2778840), (12, 2547270), (15, 2037816), (18, 1698180), (20, 1528362), (22, 1389420), (24, 1273635), (27, 1132120), (30, 1018908), (31, 986040), (33, 926280), (36, 849090), (40, 764181), (44, 694710), (45, 679272), (54, 566060), (55, 555768), (60, 509454), (62, 493020), (66, 463140), (72, 424545), (83, 368280), (88, 347355), (90, 339636), (93, 328680), (99, 308760), (108, 283030), (110, 277884), (120, 254727), (124, 246510), (132, 231570), (135, 226424), (155, 197208), (165, 185256), (166, 184140), (180, 169818), (186, 164340), (198, 154380), (216, 141515), (220, 138942), (248, 123255), (249, 122760), (264, 115785), (270, 113212), (279, 109560), (297, 102920), (310, 98604), (330, 92628), (332, 92070), (341, 89640), (360, 84909), (372, 82170), (396, 77190), (415, 73656), (440, 69471), (465, 65736), (495, 61752), (498, 61380), (540, 56606), (558, 54780), (594, 51460), (620, 49302), (660, 46314), (664, 46035), (682, 44820), (744, 41085), (747, 40920), (792, 38595), (830, 36828), (837, 36520), (913, 33480), (930, 32868), (990, 30876), (996, 30690), (1023, 29880), (1080, 28303), (1116, 27390), (1188, 25730), (1240, 24651), (1245, 24552), (1320, 23157), (1364, 22410), (1395, 21912), (1485, 20584), (1494, 20460), (1660, 18414), (1674, 18260), (1705, 17928), (1826, 16740), (1860, 16434), (1980, 15438), (1992, 15345), (2046, 14940), (2232, 13695), (2241, 13640), (2376, 12865), (2490, 12276), (2573, 11880), (2728, 11205), (2739, 11160), (2790, 10956), (2970, 10292), (2988, 10230), (3069, 9960), (3320, 9207), (3348, 9130), (3410, 8964), (3652, 8370), (3720, 8217), (3735, 8184), (3960, 7719), (4092, 7470), (4185, 7304), (4482, 6820), (4565, 6696), (4980, 6138), (5115, 5976), (5146, 5940), (5478, 5580)]