120278340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 216

約数和(自身を含む): 457493400

約数和(自身を除く): 337215060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1049, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2098, 2205, 2340, 2548, 2730, 2940, 3147, 3185, 3276, 3822, 4095, 4196, 4410, 5245, 5460, 5733, 6294, 6370, 7343, 7644, 8190, 8820, 9441, 9555, 10490, 11466, 12588, 12740, 13637, 14686, 15735, 16380, 18882, 19110, 20980, 22029, 22932, 27274, 28665, 29372, 31470, 36715, 37764, 38220, 40911, 44058, 47205, 51401, 54548, 57330, 62940, 66087, 68185, 73430, 81822, 88116, 94410, 95459, 102802, 110145, 114660, 122733, 132174, 136370, 146860, 154203, 163644, 188820, 190918, 204555, 205604, 220290, 245466, 257005, 264348, 272740, 286377, 308406, 330435, 381836, 409110, 440580, 462609, 477295, 490932, 514010, 572754, 613665, 616812, 660870, 668213, 771015, 818220, 859131, 925218, 954590, 1028020, 1145508, 1227330, 1321740, 1336426, 1431885, 1542030, 1718262, 1850436, 1909180, 2004639, 2313045, 2454660, 2672852, 2863770, 3084060, 3341065, 3436524, 4009278, 4295655, 4626090, 5727540, 6013917, 6682130, 8018556, 8591310, 9252180, 10023195, 12027834, 13364260, 17182620, 20046390, 24055668, 30069585, 40092780, 60139170, 120278340]

約数ペア:

[(1, 120278340), (2, 60139170), (3, 40092780), (4, 30069585), (5, 24055668), (6, 20046390), (7, 17182620), (9, 13364260), (10, 12027834), (12, 10023195), (13, 9252180), (14, 8591310), (15, 8018556), (18, 6682130), (20, 6013917), (21, 5727540), (26, 4626090), (28, 4295655), (30, 4009278), (35, 3436524), (36, 3341065), (39, 3084060), (42, 2863770), (45, 2672852), (49, 2454660), (52, 2313045), (60, 2004639), (63, 1909180), (65, 1850436), (70, 1718262), (78, 1542030), (84, 1431885), (90, 1336426), (91, 1321740), (98, 1227330), (105, 1145508), (117, 1028020), (126, 954590), (130, 925218), (140, 859131), (147, 818220), (156, 771015), (180, 668213), (182, 660870), (195, 616812), (196, 613665), (210, 572754), (234, 514010), (245, 490932), (252, 477295), (260, 462609), (273, 440580), (294, 409110), (315, 381836), (364, 330435), (390, 308406), (420, 286377), (441, 272740), (455, 264348), (468, 257005), (490, 245466), (546, 220290), (585, 205604), (588, 204555), (630, 190918), (637, 188820), (735, 163644), (780, 154203), (819, 146860), (882, 136370), (910, 132174), (980, 122733), (1049, 114660), (1092, 110145), (1170, 102802), (1260, 95459), (1274, 94410), (1365, 88116), (1470, 81822), (1638, 73430), (1764, 68185), (1820, 66087), (1911, 62940), (2098, 57330), (2205, 54548), (2340, 51401), (2548, 47205), (2730, 44058), (2940, 40911), (3147, 38220), (3185, 37764), (3276, 36715), (3822, 31470), (4095, 29372), (4196, 28665), (4410, 27274), (5245, 22932), (5460, 22029), (5733, 20980), (6294, 19110), (6370, 18882), (7343, 16380), (7644, 15735), (8190, 14686), (8820, 13637), (9441, 12740), (9555, 12588), (10490, 11466)]