193949230720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{420313}}^1$

素因数の和:420442

約数の個数: 128

約数和(自身を含む): 535042909440

約数和(自身を除く): 341093678720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 640, 721, 824, 896, 1030, 1120, 1442, 1648, 2060, 2240, 2884, 3296, 3605, 4120, 4480, 5768, 6592, 7210, 8240, 11536, 13184, 14420, 16480, 23072, 28840, 32960, 46144, 57680, 65920, 92288, 115360, 230720, 420313, 461440, 840626, 1681252, 2101565, 2942191, 3362504, 4203130, 5884382, 6725008, 8406260, 11768764, 13450016, 14710955, 16812520, 23537528, 26900032, 29421910, 33625040, 43292239, 47075056, 53800064, 58843820, 67250080, 86584478, 94150112, 117687640, 134500160, 173168956, 188300224, 216461195, 235375280, 269000320, 303045673, 346337912, 376600448, 432922390, 470750560, 606091346, 692675824, 865844780, 941501120, 1212182692, 1385351648, 1515228365, 1731689560, 1883002240, 2424365384, 2770703296, 3030456730, 3463379120, 4848730768, 5541406592, 6060913460, 6926758240, 9697461536, 12121826920, 13853516480, 19394923072, 24243653840, 27707032960, 38789846144, 48487307680, 96974615360, 193949230720]

約数ペア:

[(1, 193949230720), (2, 96974615360), (4, 48487307680), (5, 38789846144), (7, 27707032960), (8, 24243653840), (10, 19394923072), (14, 13853516480), (16, 12121826920), (20, 9697461536), (28, 6926758240), (32, 6060913460), (35, 5541406592), (40, 4848730768), (56, 3463379120), (64, 3030456730), (70, 2770703296), (80, 2424365384), (103, 1883002240), (112, 1731689560), (128, 1515228365), (140, 1385351648), (160, 1212182692), (206, 941501120), (224, 865844780), (280, 692675824), (320, 606091346), (412, 470750560), (448, 432922390), (515, 376600448), (560, 346337912), (640, 303045673), (721, 269000320), (824, 235375280), (896, 216461195), (1030, 188300224), (1120, 173168956), (1442, 134500160), (1648, 117687640), (2060, 94150112), (2240, 86584478), (2884, 67250080), (3296, 58843820), (3605, 53800064), (4120, 47075056), (4480, 43292239), (5768, 33625040), (6592, 29421910), (7210, 26900032), (8240, 23537528), (11536, 16812520), (13184, 14710955), (14420, 13450016), (16480, 11768764), (23072, 8406260), (28840, 6725008), (32960, 5884382), (46144, 4203130), (57680, 3362504), (65920, 2942191), (92288, 2101565), (115360, 1681252), (230720, 840626), (420313, 461440)]