158978249920

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{85201}}^1$

素因数の和:85256

約数の個数: 224

約数和(自身を含む): 467452252800

約数和(自身を除く): 308474002880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 343, 392, 448, 476, 490, 544, 560, 595, 680, 686, 784, 833, 952, 980, 1088, 1120, 1190, 1360, 1372, 1568, 1666, 1715, 1904, 1960, 2240, 2380, 2720, 2744, 3136, 3332, 3430, 3808, 3920, 4165, 4760, 5440, 5488, 5831, 6664, 6860, 7616, 7840, 8330, 9520, 10976, 11662, 13328, 13720, 15680, 16660, 19040, 21952, 23324, 26656, 27440, 29155, 33320, 38080, 46648, 53312, 54880, 58310, 66640, 85201, 93296, 109760, 116620, 133280, 170402, 186592, 233240, 266560, 340804, 373184, 426005, 466480, 596407, 681608, 852010, 932960, 1192814, 1363216, 1448417, 1704020, 1865920, 2385628, 2726432, 2896834, 2982035, 3408040, 4174849, 4771256, 5452864, 5793668, 5964070, 6816080, 7242085, 8349698, 9542512, 10138919, 11587336, 11928140, 13632160, 14484170, 16699396, 19085024, 20277838, 20874245, 23174672, 23856280, 27264320, 28968340, 29223943, 33398792, 38170048, 40555676, 41748490, 46349344, 47712560, 50694595, 57936680, 58447886, 66797584, 70972433, 81111352, 83496980, 92698688, 95425120, 101389190, 115873360, 116895772, 133595168, 141944866, 146119715, 162222704, 166993960, 190850240, 202778380, 231746720, 233791544, 267190336, 283889732, 292239430, 324445408, 333987920, 354862165, 405556760, 463493440, 467583088, 496807031, 567779464, 584478860, 648890816, 667975840, 709724330, 811113520, 935166176, 993614062, 1135558928, 1168957720, 1335951680, 1419448660, 1622227040, 1870332352, 1987228124, 2271117856, 2337915440, 2484035155, 2838897320, 3244454080, 3974456248, 4542235712, 4675830880, 4968070310, 5677794640, 7948912496, 9351661760, 9936140620, 11355589280, 15897824992, 19872281240, 22711178560, 31795649984, 39744562480, 79489124960, 158978249920]

約数ペア:

[(1, 158978249920), (2, 79489124960), (4, 39744562480), (5, 31795649984), (7, 22711178560), (8, 19872281240), (10, 15897824992), (14, 11355589280), (16, 9936140620), (17, 9351661760), (20, 7948912496), (28, 5677794640), (32, 4968070310), (34, 4675830880), (35, 4542235712), (40, 3974456248), (49, 3244454080), (56, 2838897320), (64, 2484035155), (68, 2337915440), (70, 2271117856), (80, 1987228124), (85, 1870332352), (98, 1622227040), (112, 1419448660), (119, 1335951680), (136, 1168957720), (140, 1135558928), (160, 993614062), (170, 935166176), (196, 811113520), (224, 709724330), (238, 667975840), (245, 648890816), (272, 584478860), (280, 567779464), (320, 496807031), (340, 467583088), (343, 463493440), (392, 405556760), (448, 354862165), (476, 333987920), (490, 324445408), (544, 292239430), (560, 283889732), (595, 267190336), (680, 233791544), (686, 231746720), (784, 202778380), (833, 190850240), (952, 166993960), (980, 162222704), (1088, 146119715), (1120, 141944866), (1190, 133595168), (1360, 116895772), (1372, 115873360), (1568, 101389190), (1666, 95425120), (1715, 92698688), (1904, 83496980), (1960, 81111352), (2240, 70972433), (2380, 66797584), (2720, 58447886), (2744, 57936680), (3136, 50694595), (3332, 47712560), (3430, 46349344), (3808, 41748490), (3920, 40555676), (4165, 38170048), (4760, 33398792), (5440, 29223943), (5488, 28968340), (5831, 27264320), (6664, 23856280), (6860, 23174672), (7616, 20874245), (7840, 20277838), (8330, 19085024), (9520, 16699396), (10976, 14484170), (11662, 13632160), (13328, 11928140), (13720, 11587336), (15680, 10138919), (16660, 9542512), (19040, 8349698), (21952, 7242085), (23324, 6816080), (26656, 5964070), (27440, 5793668), (29155, 5452864), (33320, 4771256), (38080, 4174849), (46648, 3408040), (53312, 2982035), (54880, 2896834), (58310, 2726432), (66640, 2385628), (85201, 1865920), (93296, 1704020), (109760, 1448417), (116620, 1363216), (133280, 1192814), (170402, 932960), (186592, 852010), (233240, 681608), (266560, 596407), (340804, 466480), (373184, 426005)]