500037480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 1712430720

約数和(自身を除く): 1212393240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 131, 138, 180, 184, 207, 230, 262, 276, 345, 360, 393, 414, 460, 461, 524, 552, 655, 690, 786, 828, 920, 922, 1035, 1048, 1179, 1310, 1380, 1383, 1572, 1656, 1844, 1965, 2070, 2305, 2358, 2620, 2760, 2766, 3013, 3144, 3688, 3930, 4140, 4149, 4610, 4716, 5240, 5532, 5895, 6026, 6915, 7860, 8280, 8298, 9039, 9220, 9432, 10603, 11064, 11790, 12052, 13830, 15065, 15720, 16596, 18078, 18440, 20745, 21206, 23580, 24104, 27117, 27660, 30130, 31809, 33192, 36156, 41490, 42412, 45195, 47160, 53015, 54234, 55320, 60260, 60391, 63618, 72312, 82980, 84824, 90390, 95427, 106030, 108468, 120520, 120782, 127236, 135585, 159045, 165960, 180780, 181173, 190854, 212060, 216936, 241564, 254472, 271170, 301955, 318090, 361560, 362346, 381708, 424120, 477135, 483128, 542340, 543519, 603910, 636180, 724692, 763416, 905865, 954270, 1084680, 1087038, 1207820, 1272360, 1388993, 1449384, 1811730, 1908540, 2174076, 2415640, 2717595, 2777986, 3623460, 3817080, 4166979, 4348152, 5435190, 5555972, 6944965, 7246920, 8333958, 10870380, 11111944, 12500937, 13889930, 16667916, 20834895, 21740760, 25001874, 27779860, 33335832, 41669790, 50003748, 55559720, 62504685, 83339580, 100007496, 125009370, 166679160, 250018740, 500037480]

約数ペア:

[(1, 500037480), (2, 250018740), (3, 166679160), (4, 125009370), (5, 100007496), (6, 83339580), (8, 62504685), (9, 55559720), (10, 50003748), (12, 41669790), (15, 33335832), (18, 27779860), (20, 25001874), (23, 21740760), (24, 20834895), (30, 16667916), (36, 13889930), (40, 12500937), (45, 11111944), (46, 10870380), (60, 8333958), (69, 7246920), (72, 6944965), (90, 5555972), (92, 5435190), (115, 4348152), (120, 4166979), (131, 3817080), (138, 3623460), (180, 2777986), (184, 2717595), (207, 2415640), (230, 2174076), (262, 1908540), (276, 1811730), (345, 1449384), (360, 1388993), (393, 1272360), (414, 1207820), (460, 1087038), (461, 1084680), (524, 954270), (552, 905865), (655, 763416), (690, 724692), (786, 636180), (828, 603910), (920, 543519), (922, 542340), (1035, 483128), (1048, 477135), (1179, 424120), (1310, 381708), (1380, 362346), (1383, 361560), (1572, 318090), (1656, 301955), (1844, 271170), (1965, 254472), (2070, 241564), (2305, 216936), (2358, 212060), (2620, 190854), (2760, 181173), (2766, 180780), (3013, 165960), (3144, 159045), (3688, 135585), (3930, 127236), (4140, 120782), (4149, 120520), (4610, 108468), (4716, 106030), (5240, 95427), (5532, 90390), (5895, 84824), (6026, 82980), (6915, 72312), (7860, 63618), (8280, 60391), (8298, 60260), (9039, 55320), (9220, 54234), (9432, 53015), (10603, 47160), (11064, 45195), (11790, 42412), (12052, 41490), (13830, 36156), (15065, 33192), (15720, 31809), (16596, 30130), (18078, 27660), (18440, 27117), (20745, 24104), (21206, 23580)]