201493440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23321}}^1$

素因数の和:23347

約数の個数: 112

約数和(自身を含む): 710854560

約数和(自身を除く): 509361120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23321, 46642, 69963, 93284, 116605, 139926, 186568, 209889, 233210, 279852, 349815, 373136, 419778, 466420, 559704, 629667, 699630, 746272, 839556, 932840, 1049445, 1119408, 1259334, 1399260, 1492544, 1679112, 1865680, 2098890, 2238816, 2518668, 2798520, 3148335, 3358224, 3731360, 4197780, 4477632, 5037336, 5597040, 6296670, 6716448, 7462720, 8395560, 10074672, 11194080, 12593340, 13432896, 16791120, 20149344, 22388160, 25186680, 33582240, 40298688, 50373360, 67164480, 100746720, 201493440]

約数ペア:

[(1, 201493440), (2, 100746720), (3, 67164480), (4, 50373360), (5, 40298688), (6, 33582240), (8, 25186680), (9, 22388160), (10, 20149344), (12, 16791120), (15, 13432896), (16, 12593340), (18, 11194080), (20, 10074672), (24, 8395560), (27, 7462720), (30, 6716448), (32, 6296670), (36, 5597040), (40, 5037336), (45, 4477632), (48, 4197780), (54, 3731360), (60, 3358224), (64, 3148335), (72, 2798520), (80, 2518668), (90, 2238816), (96, 2098890), (108, 1865680), (120, 1679112), (135, 1492544), (144, 1399260), (160, 1259334), (180, 1119408), (192, 1049445), (216, 932840), (240, 839556), (270, 746272), (288, 699630), (320, 629667), (360, 559704), (432, 466420), (480, 419778), (540, 373136), (576, 349815), (720, 279852), (864, 233210), (960, 209889), (1080, 186568), (1440, 139926), (1728, 116605), (2160, 93284), (2880, 69963), (4320, 46642), (8640, 23321)]