192741840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 688027392

約数和(自身を除く): 495285552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 103, 113, 115, 120, 138, 144, 180, 184, 206, 207, 226, 230, 240, 276, 309, 339, 345, 360, 368, 412, 414, 452, 460, 515, 552, 565, 618, 678, 690, 720, 824, 828, 904, 920, 927, 1017, 1030, 1035, 1104, 1130, 1236, 1356, 1380, 1545, 1648, 1656, 1695, 1808, 1840, 1854, 2034, 2060, 2070, 2260, 2369, 2472, 2599, 2712, 2760, 3090, 3312, 3390, 3708, 4068, 4120, 4140, 4520, 4635, 4738, 4944, 5085, 5198, 5424, 5520, 6180, 6780, 7107, 7416, 7797, 8136, 8240, 8280, 9040, 9270, 9476, 10170, 10396, 11639, 11845, 12360, 12995, 13560, 14214, 14832, 15594, 16272, 16560, 18540, 18952, 20340, 20792, 21321, 23278, 23391, 23690, 24720, 25990, 27120, 28428, 31188, 34917, 35535, 37080, 37904, 38985, 40680, 41584, 42642, 46556, 46782, 47380, 51980, 56856, 58195, 62376, 69834, 71070, 74160, 77970, 81360, 85284, 93112, 93564, 94760, 103960, 104751, 106605, 113712, 116390, 116955, 124752, 139668, 142140, 155940, 170568, 174585, 186224, 187128, 189520, 207920, 209502, 213210, 232780, 233910, 267697, 279336, 284280, 311880, 341136, 349170, 374256, 419004, 426420, 465560, 467820, 523755, 535394, 558672, 568560, 623760, 698340, 803091, 838008, 852840, 931120, 935640, 1047510, 1070788, 1338485, 1396680, 1606182, 1676016, 1705680, 1871280, 2095020, 2141576, 2409273, 2676970, 2793360, 3212364, 4015455, 4190040, 4283152, 4818546, 5353940, 6424728, 8030910, 8380080, 9637092, 10707880, 12046365, 12849456, 16061820, 19274184, 21415760, 24092730, 32123640, 38548368, 48185460, 64247280, 96370920, 192741840]

約数ペア:

[(1, 192741840), (2, 96370920), (3, 64247280), (4, 48185460), (5, 38548368), (6, 32123640), (8, 24092730), (9, 21415760), (10, 19274184), (12, 16061820), (15, 12849456), (16, 12046365), (18, 10707880), (20, 9637092), (23, 8380080), (24, 8030910), (30, 6424728), (36, 5353940), (40, 4818546), (45, 4283152), (46, 4190040), (48, 4015455), (60, 3212364), (69, 2793360), (72, 2676970), (80, 2409273), (90, 2141576), (92, 2095020), (103, 1871280), (113, 1705680), (115, 1676016), (120, 1606182), (138, 1396680), (144, 1338485), (180, 1070788), (184, 1047510), (206, 935640), (207, 931120), (226, 852840), (230, 838008), (240, 803091), (276, 698340), (309, 623760), (339, 568560), (345, 558672), (360, 535394), (368, 523755), (412, 467820), (414, 465560), (452, 426420), (460, 419004), (515, 374256), (552, 349170), (565, 341136), (618, 311880), (678, 284280), (690, 279336), (720, 267697), (824, 233910), (828, 232780), (904, 213210), (920, 209502), (927, 207920), (1017, 189520), (1030, 187128), (1035, 186224), (1104, 174585), (1130, 170568), (1236, 155940), (1356, 142140), (1380, 139668), (1545, 124752), (1648, 116955), (1656, 116390), (1695, 113712), (1808, 106605), (1840, 104751), (1854, 103960), (2034, 94760), (2060, 93564), (2070, 93112), (2260, 85284), (2369, 81360), (2472, 77970), (2599, 74160), (2712, 71070), (2760, 69834), (3090, 62376), (3312, 58195), (3390, 56856), (3708, 51980), (4068, 47380), (4120, 46782), (4140, 46556), (4520, 42642), (4635, 41584), (4738, 40680), (4944, 38985), (5085, 37904), (5198, 37080), (5424, 35535), (5520, 34917), (6180, 31188), (6780, 28428), (7107, 27120), (7416, 25990), (7797, 24720), (8136, 23690), (8240, 23391), (8280, 23278), (9040, 21321), (9270, 20792), (9476, 20340), (10170, 18952), (10396, 18540), (11639, 16560), (11845, 16272), (12360, 15594), (12995, 14832), (13560, 14214)]