1458955320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:1965

約数の個数: 128

約数和(自身を含む): 4583831040

約数和(自身を除く): 3124875720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 331, 345, 460, 552, 662, 690, 920, 993, 1324, 1380, 1597, 1655, 1986, 2648, 2760, 3194, 3310, 3972, 4791, 4965, 6388, 6620, 7613, 7944, 7985, 9582, 9930, 12776, 13240, 15226, 15970, 19164, 19860, 22839, 23955, 30452, 31940, 36731, 38065, 38328, 39720, 45678, 47910, 60904, 63880, 73462, 76130, 91356, 95820, 110193, 114195, 146924, 152260, 182712, 183655, 191640, 220386, 228390, 293848, 304520, 367310, 440772, 456780, 528607, 550965, 734620, 881544, 913560, 1057214, 1101930, 1469240, 1585821, 2114428, 2203860, 2643035, 3171642, 4228856, 4407720, 5286070, 6343284, 7929105, 10572140, 12157961, 12686568, 15858210, 21144280, 24315922, 31716420, 36473883, 48631844, 60789805, 63432840, 72947766, 97263688, 121579610, 145895532, 182369415, 243159220, 291791064, 364738830, 486318440, 729477660, 1458955320]

約数ペア:

[(1, 1458955320), (2, 729477660), (3, 486318440), (4, 364738830), (5, 291791064), (6, 243159220), (8, 182369415), (10, 145895532), (12, 121579610), (15, 97263688), (20, 72947766), (23, 63432840), (24, 60789805), (30, 48631844), (40, 36473883), (46, 31716420), (60, 24315922), (69, 21144280), (92, 15858210), (115, 12686568), (120, 12157961), (138, 10572140), (184, 7929105), (230, 6343284), (276, 5286070), (331, 4407720), (345, 4228856), (460, 3171642), (552, 2643035), (662, 2203860), (690, 2114428), (920, 1585821), (993, 1469240), (1324, 1101930), (1380, 1057214), (1597, 913560), (1655, 881544), (1986, 734620), (2648, 550965), (2760, 528607), (3194, 456780), (3310, 440772), (3972, 367310), (4791, 304520), (4965, 293848), (6388, 228390), (6620, 220386), (7613, 191640), (7944, 183655), (7985, 182712), (9582, 152260), (9930, 146924), (12776, 114195), (13240, 110193), (15226, 95820), (15970, 91356), (19164, 76130), (19860, 73462), (22839, 63880), (23955, 60904), (30452, 47910), (31940, 45678), (36731, 39720), (38065, 38328)]