1454541160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 3516825600

約数和(自身を除く): 2062284440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 127, 184, 211, 230, 236, 254, 295, 422, 460, 472, 508, 590, 635, 844, 920, 1016, 1055, 1180, 1270, 1357, 1688, 2110, 2360, 2540, 2714, 2921, 4220, 4853, 5080, 5428, 5842, 6785, 7493, 8440, 9706, 10856, 11684, 12449, 13570, 14605, 14986, 19412, 23368, 24265, 24898, 26797, 27140, 29210, 29972, 37465, 38824, 48530, 49796, 53594, 54280, 58420, 59944, 62245, 74930, 97060, 99592, 107188, 116840, 124490, 133985, 149860, 172339, 194120, 214376, 248980, 267970, 286327, 299720, 344678, 497960, 535940, 572654, 616331, 689356, 861695, 1071880, 1145308, 1232662, 1378712, 1431635, 1581023, 1723390, 2290616, 2465324, 2863270, 3081655, 3162046, 3446780, 4930648, 5726540, 6163310, 6324092, 6893560, 7905115, 11453080, 12326620, 12648184, 15810230, 24653240, 31620460, 36363529, 63240920, 72727058, 145454116, 181817645, 290908232, 363635290, 727270580, 1454541160]

約数ペア:

[(1, 1454541160), (2, 727270580), (4, 363635290), (5, 290908232), (8, 181817645), (10, 145454116), (20, 72727058), (23, 63240920), (40, 36363529), (46, 31620460), (59, 24653240), (92, 15810230), (115, 12648184), (118, 12326620), (127, 11453080), (184, 7905115), (211, 6893560), (230, 6324092), (236, 6163310), (254, 5726540), (295, 4930648), (422, 3446780), (460, 3162046), (472, 3081655), (508, 2863270), (590, 2465324), (635, 2290616), (844, 1723390), (920, 1581023), (1016, 1431635), (1055, 1378712), (1180, 1232662), (1270, 1145308), (1357, 1071880), (1688, 861695), (2110, 689356), (2360, 616331), (2540, 572654), (2714, 535940), (2921, 497960), (4220, 344678), (4853, 299720), (5080, 286327), (5428, 267970), (5842, 248980), (6785, 214376), (7493, 194120), (8440, 172339), (9706, 149860), (10856, 133985), (11684, 124490), (12449, 116840), (13570, 107188), (14605, 99592), (14986, 97060), (19412, 74930), (23368, 62245), (24265, 59944), (24898, 58420), (26797, 54280), (27140, 53594), (29210, 49796), (29972, 48530), (37465, 38824)]