274230960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 930877920

約数和(自身を除く): 656646960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 41, 48, 58, 60, 62, 80, 82, 87, 93, 116, 120, 123, 124, 145, 155, 164, 174, 186, 205, 232, 240, 246, 248, 290, 310, 328, 348, 372, 410, 435, 464, 465, 492, 496, 580, 615, 620, 656, 696, 744, 820, 870, 899, 930, 961, 984, 1160, 1189, 1230, 1240, 1271, 1392, 1488, 1640, 1740, 1798, 1860, 1922, 1968, 2320, 2378, 2460, 2480, 2542, 2697, 2883, 3280, 3480, 3567, 3596, 3720, 3813, 3844, 4495, 4756, 4805, 4920, 5084, 5394, 5766, 5945, 6355, 6960, 7134, 7192, 7440, 7626, 7688, 8990, 9512, 9610, 9840, 10168, 10788, 11532, 11890, 12710, 13485, 14268, 14384, 14415, 15252, 15376, 17835, 17980, 19024, 19065, 19220, 20336, 21576, 23064, 23780, 25420, 26970, 27869, 28536, 28830, 30504, 35670, 35960, 36859, 38130, 38440, 39401, 43152, 46128, 47560, 50840, 53940, 55738, 57072, 57660, 61008, 71340, 71920, 73718, 76260, 76880, 78802, 83607, 95120, 101680, 107880, 110577, 111476, 115320, 118203, 139345, 142680, 147436, 152520, 157604, 167214, 184295, 197005, 215760, 221154, 222952, 230640, 236406, 278690, 285360, 294872, 305040, 315208, 334428, 368590, 394010, 418035, 442308, 445904, 472812, 552885, 557380, 589744, 591015, 630416, 668856, 737180, 788020, 836070, 884616, 945624, 1105770, 1114760, 1142629, 1182030, 1337712, 1474360, 1576040, 1672140, 1769232, 1891248, 2211540, 2229520, 2285258, 2364060, 2948720, 3152080, 3344280, 3427887, 4423080, 4570516, 4728120, 5713145, 6688560, 6855774, 8846160, 9141032, 9456240, 11426290, 13711548, 17139435, 18282064, 22852580, 27423096, 34278870, 45705160, 54846192, 68557740, 91410320, 137115480, 274230960]

約数ペア:

[(1, 274230960), (2, 137115480), (3, 91410320), (4, 68557740), (5, 54846192), (6, 45705160), (8, 34278870), (10, 27423096), (12, 22852580), (15, 18282064), (16, 17139435), (20, 13711548), (24, 11426290), (29, 9456240), (30, 9141032), (31, 8846160), (40, 6855774), (41, 6688560), (48, 5713145), (58, 4728120), (60, 4570516), (62, 4423080), (80, 3427887), (82, 3344280), (87, 3152080), (93, 2948720), (116, 2364060), (120, 2285258), (123, 2229520), (124, 2211540), (145, 1891248), (155, 1769232), (164, 1672140), (174, 1576040), (186, 1474360), (205, 1337712), (232, 1182030), (240, 1142629), (246, 1114760), (248, 1105770), (290, 945624), (310, 884616), (328, 836070), (348, 788020), (372, 737180), (410, 668856), (435, 630416), (464, 591015), (465, 589744), (492, 557380), (496, 552885), (580, 472812), (615, 445904), (620, 442308), (656, 418035), (696, 394010), (744, 368590), (820, 334428), (870, 315208), (899, 305040), (930, 294872), (961, 285360), (984, 278690), (1160, 236406), (1189, 230640), (1230, 222952), (1240, 221154), (1271, 215760), (1392, 197005), (1488, 184295), (1640, 167214), (1740, 157604), (1798, 152520), (1860, 147436), (1922, 142680), (1968, 139345), (2320, 118203), (2378, 115320), (2460, 111476), (2480, 110577), (2542, 107880), (2697, 101680), (2883, 95120), (3280, 83607), (3480, 78802), (3567, 76880), (3596, 76260), (3720, 73718), (3813, 71920), (3844, 71340), (4495, 61008), (4756, 57660), (4805, 57072), (4920, 55738), (5084, 53940), (5394, 50840), (5766, 47560), (5945, 46128), (6355, 43152), (6960, 39401), (7134, 38440), (7192, 38130), (7440, 36859), (7626, 35960), (7688, 35670), (8990, 30504), (9512, 28830), (9610, 28536), (9840, 27869), (10168, 26970), (10788, 25420), (11532, 23780), (11890, 23064), (12710, 21576), (13485, 20336), (14268, 19220), (14384, 19065), (14415, 19024), (15252, 17980), (15376, 17835)]