158889273280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229981}}^1$

素因数の和:230142

約数の個数: 112

約数和(自身を含む): 403767438336

約数和(自身を除く): 244878165056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 680, 1016, 1088, 1270, 1360, 2032, 2159, 2540, 2720, 4064, 4318, 5080, 5440, 8128, 8636, 10160, 10795, 17272, 20320, 21590, 34544, 40640, 43180, 69088, 86360, 138176, 172720, 229981, 345440, 459962, 690880, 919924, 1149905, 1839848, 2299810, 3679696, 3909677, 4599620, 7359392, 7819354, 9199240, 14718784, 15638708, 18398480, 19548385, 29207587, 31277416, 36796960, 39096770, 58415174, 62554832, 73593920, 78193540, 116830348, 125109664, 146037935, 156387080, 233660696, 250219328, 292075870, 312774160, 467321392, 496528979, 584151740, 625548320, 934642784, 993057958, 1168303480, 1251096640, 1869285568, 1986115916, 2336606960, 2482644895, 3972231832, 4673213920, 4965289790, 7944463664, 9346427840, 9930579580, 15888927328, 19861159160, 31777854656, 39722318320, 79444636640, 158889273280]

約数ペア:

[(1, 158889273280), (2, 79444636640), (4, 39722318320), (5, 31777854656), (8, 19861159160), (10, 15888927328), (16, 9930579580), (17, 9346427840), (20, 7944463664), (32, 4965289790), (34, 4673213920), (40, 3972231832), (64, 2482644895), (68, 2336606960), (80, 1986115916), (85, 1869285568), (127, 1251096640), (136, 1168303480), (160, 993057958), (170, 934642784), (254, 625548320), (272, 584151740), (320, 496528979), (340, 467321392), (508, 312774160), (544, 292075870), (635, 250219328), (680, 233660696), (1016, 156387080), (1088, 146037935), (1270, 125109664), (1360, 116830348), (2032, 78193540), (2159, 73593920), (2540, 62554832), (2720, 58415174), (4064, 39096770), (4318, 36796960), (5080, 31277416), (5440, 29207587), (8128, 19548385), (8636, 18398480), (10160, 15638708), (10795, 14718784), (17272, 9199240), (20320, 7819354), (21590, 7359392), (34544, 4599620), (40640, 3909677), (43180, 3679696), (69088, 2299810), (86360, 1839848), (138176, 1149905), (172720, 919924), (229981, 690880), (345440, 459962)]