162497160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{64483}}^1$

素因数の和:64507

約数の個数: 96

約数和(自身を含む): 603570240

約数和(自身を除く): 441073080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 64483, 128966, 193449, 257932, 322415, 386898, 451381, 515864, 580347, 644830, 773796, 902762, 967245, 1160694, 1289660, 1354143, 1547592, 1805524, 1934490, 2256905, 2321388, 2579320, 2708286, 2901735, 3611048, 3868980, 4062429, 4513810, 4642776, 5416572, 5803470, 6770715, 7737960, 8124858, 9027620, 10833144, 11606940, 13541430, 16249716, 18055240, 20312145, 23213880, 27082860, 32499432, 40624290, 54165720, 81248580, 162497160]

約数ペア:

[(1, 162497160), (2, 81248580), (3, 54165720), (4, 40624290), (5, 32499432), (6, 27082860), (7, 23213880), (8, 20312145), (9, 18055240), (10, 16249716), (12, 13541430), (14, 11606940), (15, 10833144), (18, 9027620), (20, 8124858), (21, 7737960), (24, 6770715), (28, 5803470), (30, 5416572), (35, 4642776), (36, 4513810), (40, 4062429), (42, 3868980), (45, 3611048), (56, 2901735), (60, 2708286), (63, 2579320), (70, 2321388), (72, 2256905), (84, 1934490), (90, 1805524), (105, 1547592), (120, 1354143), (126, 1289660), (140, 1160694), (168, 967245), (180, 902762), (210, 773796), (252, 644830), (280, 580347), (315, 515864), (360, 451381), (420, 386898), (504, 322415), (630, 257932), (840, 193449), (1260, 128966), (2520, 64483)]