156915788800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^2\times {\mathrm{11587}}^1$

素因数の和:11663

約数の個数: 198

約数和(自身を含む): 406642862948

約数和(自身を除く): 249727074148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 512, 529, 575, 640, 736, 800, 920, 1024, 1058, 1150, 1280, 1472, 1600, 1840, 2116, 2300, 2560, 2645, 2944, 3200, 3680, 4232, 4600, 5120, 5290, 5888, 6400, 7360, 8464, 9200, 10580, 11587, 11776, 12800, 13225, 14720, 16928, 18400, 21160, 23174, 23552, 25600, 26450, 29440, 33856, 36800, 42320, 46348, 52900, 57935, 58880, 67712, 73600, 84640, 92696, 105800, 115870, 117760, 135424, 147200, 169280, 185392, 211600, 231740, 266501, 270848, 289675, 294400, 338560, 370784, 423200, 463480, 533002, 541696, 579350, 588800, 677120, 741568, 846400, 926960, 1066004, 1158700, 1332505, 1354240, 1483136, 1692800, 1853920, 2132008, 2317400, 2665010, 2708480, 2966272, 3385600, 3707840, 4264016, 4634800, 5330020, 5932544, 6129523, 6662525, 6771200, 7415680, 8528032, 9269600, 10660040, 11865088, 12259046, 13325050, 13542400, 14831360, 17056064, 18539200, 21320080, 24518092, 26650100, 29662720, 30647615, 34112128, 37078400, 42640160, 49036184, 53300200, 59325440, 61295230, 68224256, 74156800, 85280320, 98072368, 106600400, 122590460, 136448512, 148313600, 153238075, 170560640, 196144736, 213200800, 245180920, 272897024, 296627200, 306476150, 341121280, 392289472, 426401600, 490361840, 612952300, 682242560, 784578944, 852803200, 980723680, 1225904600, 1364485120, 1569157888, 1705606400, 1961447360, 2451809200, 3138315776, 3411212800, 3922894720, 4903618400, 6276631552, 6822425600, 7845789440, 9807236800, 15691578880, 19614473600, 31383157760, 39228947200, 78457894400, 156915788800]

約数ペア:

[(1, 156915788800), (2, 78457894400), (4, 39228947200), (5, 31383157760), (8, 19614473600), (10, 15691578880), (16, 9807236800), (20, 7845789440), (23, 6822425600), (25, 6276631552), (32, 4903618400), (40, 3922894720), (46, 3411212800), (50, 3138315776), (64, 2451809200), (80, 1961447360), (92, 1705606400), (100, 1569157888), (115, 1364485120), (128, 1225904600), (160, 980723680), (184, 852803200), (200, 784578944), (230, 682242560), (256, 612952300), (320, 490361840), (368, 426401600), (400, 392289472), (460, 341121280), (512, 306476150), (529, 296627200), (575, 272897024), (640, 245180920), (736, 213200800), (800, 196144736), (920, 170560640), (1024, 153238075), (1058, 148313600), (1150, 136448512), (1280, 122590460), (1472, 106600400), (1600, 98072368), (1840, 85280320), (2116, 74156800), (2300, 68224256), (2560, 61295230), (2645, 59325440), (2944, 53300200), (3200, 49036184), (3680, 42640160), (4232, 37078400), (4600, 34112128), (5120, 30647615), (5290, 29662720), (5888, 26650100), (6400, 24518092), (7360, 21320080), (8464, 18539200), (9200, 17056064), (10580, 14831360), (11587, 13542400), (11776, 13325050), (12800, 12259046), (13225, 11865088), (14720, 10660040), (16928, 9269600), (18400, 8528032), (21160, 7415680), (23174, 6771200), (23552, 6662525), (25600, 6129523), (26450, 5932544), (29440, 5330020), (33856, 4634800), (36800, 4264016), (42320, 3707840), (46348, 3385600), (52900, 2966272), (57935, 2708480), (58880, 2665010), (67712, 2317400), (73600, 2132008), (84640, 1853920), (92696, 1692800), (105800, 1483136), (115870, 1354240), (117760, 1332505), (135424, 1158700), (147200, 1066004), (169280, 926960), (185392, 846400), (211600, 741568), (231740, 677120), (266501, 588800), (270848, 579350), (289675, 541696), (294400, 533002), (338560, 463480), (370784, 423200)]