45687240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 156816000

約数和(自身を除く): 111128760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 239, 270, 295, 324, 354, 360, 405, 472, 478, 531, 540, 590, 648, 708, 717, 810, 885, 956, 1062, 1080, 1180, 1195, 1416, 1434, 1593, 1620, 1770, 1912, 2124, 2151, 2360, 2390, 2655, 2868, 3186, 3240, 3540, 3585, 4248, 4302, 4779, 4780, 5310, 5736, 6372, 6453, 7080, 7170, 7965, 8604, 9558, 9560, 10620, 10755, 12744, 12906, 14101, 14340, 15930, 17208, 19116, 19359, 21240, 21510, 23895, 25812, 28202, 28680, 31860, 32265, 38232, 38718, 42303, 43020, 47790, 51624, 56404, 63720, 64530, 70505, 77436, 84606, 86040, 95580, 96795, 112808, 126909, 129060, 141010, 154872, 169212, 191160, 193590, 211515, 253818, 258120, 282020, 338424, 380727, 387180, 423030, 507636, 564040, 634545, 761454, 774360, 846060, 1015272, 1142181, 1269090, 1522908, 1692120, 1903635, 2284362, 2538180, 3045816, 3807270, 4568724, 5076360, 5710905, 7614540, 9137448, 11421810, 15229080, 22843620, 45687240]

約数ペア:

[(1, 45687240), (2, 22843620), (3, 15229080), (4, 11421810), (5, 9137448), (6, 7614540), (8, 5710905), (9, 5076360), (10, 4568724), (12, 3807270), (15, 3045816), (18, 2538180), (20, 2284362), (24, 1903635), (27, 1692120), (30, 1522908), (36, 1269090), (40, 1142181), (45, 1015272), (54, 846060), (59, 774360), (60, 761454), (72, 634545), (81, 564040), (90, 507636), (108, 423030), (118, 387180), (120, 380727), (135, 338424), (162, 282020), (177, 258120), (180, 253818), (216, 211515), (236, 193590), (239, 191160), (270, 169212), (295, 154872), (324, 141010), (354, 129060), (360, 126909), (405, 112808), (472, 96795), (478, 95580), (531, 86040), (540, 84606), (590, 77436), (648, 70505), (708, 64530), (717, 63720), (810, 56404), (885, 51624), (956, 47790), (1062, 43020), (1080, 42303), (1180, 38718), (1195, 38232), (1416, 32265), (1434, 31860), (1593, 28680), (1620, 28202), (1770, 25812), (1912, 23895), (2124, 21510), (2151, 21240), (2360, 19359), (2390, 19116), (2655, 17208), (2868, 15930), (3186, 14340), (3240, 14101), (3540, 12906), (3585, 12744), (4248, 10755), (4302, 10620), (4779, 9560), (4780, 9558), (5310, 8604), (5736, 7965), (6372, 7170), (6453, 7080)]