354352680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2152

約数の個数: 192

約数和(自身を含む): 1286176320

約数和(自身を除く): 931823640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1980, 2081, 2365, 2580, 2838, 3096, 3784, 3870, 3960, 4162, 4257, 4730, 5160, 5676, 6243, 7095, 7740, 8324, 8514, 9460, 10405, 11352, 12486, 14190, 15480, 16648, 17028, 18729, 18920, 20810, 21285, 22891, 24972, 28380, 31215, 34056, 37458, 41620, 42570, 45782, 49944, 56760, 62430, 68673, 74916, 83240, 85140, 89483, 91564, 93645, 114455, 124860, 137346, 149832, 170280, 178966, 183128, 187290, 206019, 228910, 249720, 268449, 274692, 343365, 357932, 374580, 412038, 447415, 457820, 536898, 549384, 686730, 715864, 749160, 805347, 824076, 894830, 915640, 984313, 1030095, 1073796, 1342245, 1373460, 1610694, 1648152, 1789660, 1968626, 2060190, 2147592, 2684490, 2746920, 2952939, 3221388, 3579320, 3937252, 4026735, 4120380, 4921565, 5368980, 5905878, 6442776, 7874504, 8053470, 8240760, 8858817, 9843130, 10737960, 11811756, 14764695, 16106940, 17717634, 19686260, 23623512, 29529390, 32213880, 35435268, 39372520, 44294085, 59058780, 70870536, 88588170, 118117560, 177176340, 354352680]

約数ペア:

[(1, 354352680), (2, 177176340), (3, 118117560), (4, 88588170), (5, 70870536), (6, 59058780), (8, 44294085), (9, 39372520), (10, 35435268), (11, 32213880), (12, 29529390), (15, 23623512), (18, 19686260), (20, 17717634), (22, 16106940), (24, 14764695), (30, 11811756), (33, 10737960), (36, 9843130), (40, 8858817), (43, 8240760), (44, 8053470), (45, 7874504), (55, 6442776), (60, 5905878), (66, 5368980), (72, 4921565), (86, 4120380), (88, 4026735), (90, 3937252), (99, 3579320), (110, 3221388), (120, 2952939), (129, 2746920), (132, 2684490), (165, 2147592), (172, 2060190), (180, 1968626), (198, 1789660), (215, 1648152), (220, 1610694), (258, 1373460), (264, 1342245), (330, 1073796), (344, 1030095), (360, 984313), (387, 915640), (396, 894830), (430, 824076), (440, 805347), (473, 749160), (495, 715864), (516, 686730), (645, 549384), (660, 536898), (774, 457820), (792, 447415), (860, 412038), (946, 374580), (990, 357932), (1032, 343365), (1290, 274692), (1320, 268449), (1419, 249720), (1548, 228910), (1720, 206019), (1892, 187290), (1935, 183128), (1980, 178966), (2081, 170280), (2365, 149832), (2580, 137346), (2838, 124860), (3096, 114455), (3784, 93645), (3870, 91564), (3960, 89483), (4162, 85140), (4257, 83240), (4730, 74916), (5160, 68673), (5676, 62430), (6243, 56760), (7095, 49944), (7740, 45782), (8324, 42570), (8514, 41620), (9460, 37458), (10405, 34056), (11352, 31215), (12486, 28380), (14190, 24972), (15480, 22891), (16648, 21285), (17028, 20810), (18729, 18920)]