190655280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 692902080

約数和(自身を除く): 502246800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 345, 348, 360, 368, 397, 414, 435, 460, 464, 522, 552, 580, 667, 690, 696, 720, 794, 828, 870, 920, 1035, 1044, 1104, 1160, 1191, 1305, 1334, 1380, 1392, 1588, 1656, 1740, 1840, 1985, 2001, 2070, 2088, 2320, 2382, 2610, 2668, 2760, 3176, 3312, 3335, 3480, 3573, 3970, 4002, 4140, 4176, 4764, 5220, 5336, 5520, 5955, 6003, 6352, 6670, 6960, 7146, 7940, 8004, 8280, 9131, 9528, 10005, 10440, 10672, 11513, 11910, 12006, 13340, 14292, 15880, 16008, 16560, 17865, 18262, 19056, 20010, 20880, 23026, 23820, 24012, 26680, 27393, 28584, 30015, 31760, 32016, 34539, 35730, 36524, 40020, 45655, 46052, 47640, 48024, 53360, 54786, 57168, 57565, 60030, 69078, 71460, 73048, 80040, 82179, 91310, 92104, 95280, 96048, 103617, 109572, 115130, 120060, 136965, 138156, 142920, 146096, 160080, 164358, 172695, 182620, 184208, 207234, 219144, 230260, 240120, 264799, 273930, 276312, 285840, 328716, 345390, 365240, 410895, 414468, 438288, 460520, 480240, 518085, 529598, 547860, 552624, 657432, 690780, 730480, 794397, 821790, 828936, 921040, 1036170, 1059196, 1095720, 1314864, 1323995, 1381560, 1588794, 1643580, 1657872, 2072340, 2118392, 2191440, 2383191, 2647990, 2763120, 3177588, 3287160, 3971985, 4144680, 4236784, 4766382, 5295980, 6355176, 6574320, 7943970, 8289360, 9532764, 10591960, 11915955, 12710352, 15887940, 19065528, 21183920, 23831910, 31775880, 38131056, 47663820, 63551760, 95327640, 190655280]

約数ペア:

[(1, 190655280), (2, 95327640), (3, 63551760), (4, 47663820), (5, 38131056), (6, 31775880), (8, 23831910), (9, 21183920), (10, 19065528), (12, 15887940), (15, 12710352), (16, 11915955), (18, 10591960), (20, 9532764), (23, 8289360), (24, 7943970), (29, 6574320), (30, 6355176), (36, 5295980), (40, 4766382), (45, 4236784), (46, 4144680), (48, 3971985), (58, 3287160), (60, 3177588), (69, 2763120), (72, 2647990), (80, 2383191), (87, 2191440), (90, 2118392), (92, 2072340), (115, 1657872), (116, 1643580), (120, 1588794), (138, 1381560), (144, 1323995), (145, 1314864), (174, 1095720), (180, 1059196), (184, 1036170), (207, 921040), (230, 828936), (232, 821790), (240, 794397), (261, 730480), (276, 690780), (290, 657432), (345, 552624), (348, 547860), (360, 529598), (368, 518085), (397, 480240), (414, 460520), (435, 438288), (460, 414468), (464, 410895), (522, 365240), (552, 345390), (580, 328716), (667, 285840), (690, 276312), (696, 273930), (720, 264799), (794, 240120), (828, 230260), (870, 219144), (920, 207234), (1035, 184208), (1044, 182620), (1104, 172695), (1160, 164358), (1191, 160080), (1305, 146096), (1334, 142920), (1380, 138156), (1392, 136965), (1588, 120060), (1656, 115130), (1740, 109572), (1840, 103617), (1985, 96048), (2001, 95280), (2070, 92104), (2088, 91310), (2320, 82179), (2382, 80040), (2610, 73048), (2668, 71460), (2760, 69078), (3176, 60030), (3312, 57565), (3335, 57168), (3480, 54786), (3573, 53360), (3970, 48024), (4002, 47640), (4140, 46052), (4176, 45655), (4764, 40020), (5220, 36524), (5336, 35730), (5520, 34539), (5955, 32016), (6003, 31760), (6352, 30015), (6670, 28584), (6960, 27393), (7146, 26680), (7940, 24012), (8004, 23820), (8280, 23026), (9131, 20880), (9528, 20010), (10005, 19056), (10440, 18262), (10672, 17865), (11513, 16560), (11910, 16008), (12006, 15880), (13340, 14292)]