173143440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1222

約数の個数: 160

約数和(自身を含む): 605318400

約数和(自身を除く): 432174960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1129, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2258, 2556, 2840, 3195, 3387, 3408, 3834, 4260, 4516, 5112, 5645, 5680, 6390, 6774, 7668, 8520, 9032, 9585, 10161, 10224, 11290, 12780, 13548, 15336, 16935, 17040, 18064, 19170, 20322, 22580, 25560, 27096, 30483, 30672, 33870, 38340, 40644, 45160, 50805, 51120, 54192, 60966, 67740, 76680, 80159, 81288, 90320, 101610, 121932, 135480, 152415, 153360, 160318, 162576, 203220, 240477, 243864, 270960, 304830, 320636, 400795, 406440, 480954, 487728, 609660, 641272, 721431, 801590, 812880, 961908, 1202385, 1219320, 1282544, 1442862, 1603180, 1923816, 2164293, 2404770, 2438640, 2885724, 3206360, 3607155, 3847632, 4328586, 4809540, 5771448, 6412720, 7214310, 8657172, 9619080, 10821465, 11542896, 14428620, 17314344, 19238160, 21642930, 28857240, 34628688, 43285860, 57714480, 86571720, 173143440]

約数ペア:

[(1, 173143440), (2, 86571720), (3, 57714480), (4, 43285860), (5, 34628688), (6, 28857240), (8, 21642930), (9, 19238160), (10, 17314344), (12, 14428620), (15, 11542896), (16, 10821465), (18, 9619080), (20, 8657172), (24, 7214310), (27, 6412720), (30, 5771448), (36, 4809540), (40, 4328586), (45, 3847632), (48, 3607155), (54, 3206360), (60, 2885724), (71, 2438640), (72, 2404770), (80, 2164293), (90, 1923816), (108, 1603180), (120, 1442862), (135, 1282544), (142, 1219320), (144, 1202385), (180, 961908), (213, 812880), (216, 801590), (240, 721431), (270, 641272), (284, 609660), (355, 487728), (360, 480954), (426, 406440), (432, 400795), (540, 320636), (568, 304830), (639, 270960), (710, 243864), (720, 240477), (852, 203220), (1065, 162576), (1080, 160318), (1129, 153360), (1136, 152415), (1278, 135480), (1420, 121932), (1704, 101610), (1917, 90320), (2130, 81288), (2160, 80159), (2258, 76680), (2556, 67740), (2840, 60966), (3195, 54192), (3387, 51120), (3408, 50805), (3834, 45160), (4260, 40644), (4516, 38340), (5112, 33870), (5645, 30672), (5680, 30483), (6390, 27096), (6774, 25560), (7668, 22580), (8520, 20322), (9032, 19170), (9585, 18064), (10161, 17040), (10224, 16935), (11290, 15336), (12780, 13548)]