65342160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 245073600

約数和(自身を除く): 179731440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 179, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 358, 360, 390, 432, 468, 507, 520, 537, 540, 585, 624, 676, 702, 716, 720, 780, 845, 895, 936, 1014, 1040, 1074, 1080, 1170, 1352, 1404, 1432, 1521, 1560, 1611, 1690, 1755, 1790, 1872, 2028, 2148, 2160, 2327, 2340, 2535, 2685, 2704, 2808, 2864, 3042, 3120, 3222, 3380, 3510, 3580, 4056, 4296, 4563, 4654, 4680, 4833, 5070, 5370, 5616, 6084, 6444, 6760, 6981, 7020, 7160, 7605, 8055, 8112, 8592, 9126, 9308, 9360, 9666, 10140, 10740, 11635, 12168, 12888, 13520, 13962, 14040, 14320, 15210, 16110, 18252, 18616, 19332, 20280, 20943, 21480, 22815, 23270, 24165, 24336, 25776, 27924, 28080, 30251, 30420, 32220, 34905, 36504, 37232, 38664, 40560, 41886, 42960, 45630, 46540, 48330, 55848, 60502, 60840, 62829, 64440, 69810, 73008, 77328, 83772, 90753, 91260, 93080, 96660, 104715, 111696, 121004, 121680, 125658, 128880, 139620, 151255, 167544, 181506, 182520, 186160, 193320, 209430, 242008, 251316, 272259, 279240, 302510, 314145, 335088, 363012, 365040, 386640, 418860, 453765, 484016, 502632, 544518, 558480, 605020, 628290, 726024, 816777, 837720, 907530, 1005264, 1089036, 1210040, 1256580, 1361295, 1452048, 1633554, 1675440, 1815060, 2178072, 2420080, 2513160, 2722590, 3267108, 3630120, 4083885, 4356144, 5026320, 5445180, 6534216, 7260240, 8167770, 10890360, 13068432, 16335540, 21780720, 32671080, 65342160]

約数ペア:

[(1, 65342160), (2, 32671080), (3, 21780720), (4, 16335540), (5, 13068432), (6, 10890360), (8, 8167770), (9, 7260240), (10, 6534216), (12, 5445180), (13, 5026320), (15, 4356144), (16, 4083885), (18, 3630120), (20, 3267108), (24, 2722590), (26, 2513160), (27, 2420080), (30, 2178072), (36, 1815060), (39, 1675440), (40, 1633554), (45, 1452048), (48, 1361295), (52, 1256580), (54, 1210040), (60, 1089036), (65, 1005264), (72, 907530), (78, 837720), (80, 816777), (90, 726024), (104, 628290), (108, 605020), (117, 558480), (120, 544518), (130, 502632), (135, 484016), (144, 453765), (156, 418860), (169, 386640), (179, 365040), (180, 363012), (195, 335088), (208, 314145), (216, 302510), (234, 279240), (240, 272259), (260, 251316), (270, 242008), (312, 209430), (338, 193320), (351, 186160), (358, 182520), (360, 181506), (390, 167544), (432, 151255), (468, 139620), (507, 128880), (520, 125658), (537, 121680), (540, 121004), (585, 111696), (624, 104715), (676, 96660), (702, 93080), (716, 91260), (720, 90753), (780, 83772), (845, 77328), (895, 73008), (936, 69810), (1014, 64440), (1040, 62829), (1074, 60840), (1080, 60502), (1170, 55848), (1352, 48330), (1404, 46540), (1432, 45630), (1521, 42960), (1560, 41886), (1611, 40560), (1690, 38664), (1755, 37232), (1790, 36504), (1872, 34905), (2028, 32220), (2148, 30420), (2160, 30251), (2327, 28080), (2340, 27924), (2535, 25776), (2685, 24336), (2704, 24165), (2808, 23270), (2864, 22815), (3042, 21480), (3120, 20943), (3222, 20280), (3380, 19332), (3510, 18616), (3580, 18252), (4056, 16110), (4296, 15210), (4563, 14320), (4654, 14040), (4680, 13962), (4833, 13520), (5070, 12888), (5370, 12168), (5616, 11635), (6084, 10740), (6444, 10140), (6760, 9666), (6981, 9360), (7020, 9308), (7160, 9126), (7605, 8592), (8055, 8112)]