140495520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 506761920

約数和(自身を除く): 366266400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 59, 60, 66, 80, 82, 88, 96, 110, 118, 120, 121, 123, 132, 160, 164, 165, 176, 177, 205, 220, 236, 240, 242, 246, 264, 295, 328, 330, 352, 354, 363, 410, 440, 451, 472, 480, 484, 492, 528, 590, 605, 615, 649, 656, 660, 708, 726, 820, 880, 885, 902, 944, 968, 984, 1056, 1180, 1210, 1230, 1298, 1312, 1320, 1353, 1416, 1452, 1640, 1760, 1770, 1804, 1815, 1888, 1936, 1947, 1968, 2255, 2360, 2419, 2420, 2460, 2596, 2640, 2706, 2832, 2904, 3245, 3280, 3540, 3608, 3630, 3872, 3894, 3936, 4510, 4720, 4838, 4840, 4920, 4961, 5192, 5280, 5412, 5664, 5808, 6490, 6560, 6765, 7080, 7139, 7216, 7257, 7260, 7788, 9020, 9440, 9676, 9680, 9735, 9840, 9922, 10384, 10824, 11616, 12095, 12980, 13530, 14160, 14278, 14432, 14514, 14520, 14883, 15576, 18040, 19352, 19360, 19470, 19680, 19844, 20768, 21417, 21648, 24190, 24805, 25960, 26609, 27060, 28320, 28556, 29028, 29040, 29766, 31152, 35695, 36080, 36285, 38704, 38940, 39688, 42834, 43296, 48380, 49610, 51920, 53218, 54120, 57112, 58056, 58080, 59532, 62304, 71390, 72160, 72570, 74415, 77408, 77880, 79376, 79827, 85668, 96760, 99220, 103840, 106436, 107085, 108240, 114224, 116112, 119064, 133045, 142780, 145140, 148830, 155760, 158752, 159654, 171336, 193520, 198440, 212872, 214170, 216480, 228448, 232224, 238128, 266090, 285560, 290280, 292699, 297660, 311520, 319308, 342672, 387040, 396880, 399135, 425744, 428340, 476256, 532180, 571120, 580560, 585398, 595320, 638616, 685344, 793760, 798270, 851488, 856680, 878097, 1064360, 1142240, 1161120, 1170796, 1190640, 1277232, 1463495, 1596540, 1713360, 1756194, 2128720, 2341592, 2381280, 2554464, 2926990, 3193080, 3426720, 3512388, 4257440, 4390485, 4683184, 5853980, 6386160, 7024776, 8780970, 9366368, 11707960, 12772320, 14049552, 17561940, 23415920, 28099104, 35123880, 46831840, 70247760, 140495520]

約数ペア:

[(1, 140495520), (2, 70247760), (3, 46831840), (4, 35123880), (5, 28099104), (6, 23415920), (8, 17561940), (10, 14049552), (11, 12772320), (12, 11707960), (15, 9366368), (16, 8780970), (20, 7024776), (22, 6386160), (24, 5853980), (30, 4683184), (32, 4390485), (33, 4257440), (40, 3512388), (41, 3426720), (44, 3193080), (48, 2926990), (55, 2554464), (59, 2381280), (60, 2341592), (66, 2128720), (80, 1756194), (82, 1713360), (88, 1596540), (96, 1463495), (110, 1277232), (118, 1190640), (120, 1170796), (121, 1161120), (123, 1142240), (132, 1064360), (160, 878097), (164, 856680), (165, 851488), (176, 798270), (177, 793760), (205, 685344), (220, 638616), (236, 595320), (240, 585398), (242, 580560), (246, 571120), (264, 532180), (295, 476256), (328, 428340), (330, 425744), (352, 399135), (354, 396880), (363, 387040), (410, 342672), (440, 319308), (451, 311520), (472, 297660), (480, 292699), (484, 290280), (492, 285560), (528, 266090), (590, 238128), (605, 232224), (615, 228448), (649, 216480), (656, 214170), (660, 212872), (708, 198440), (726, 193520), (820, 171336), (880, 159654), (885, 158752), (902, 155760), (944, 148830), (968, 145140), (984, 142780), (1056, 133045), (1180, 119064), (1210, 116112), (1230, 114224), (1298, 108240), (1312, 107085), (1320, 106436), (1353, 103840), (1416, 99220), (1452, 96760), (1640, 85668), (1760, 79827), (1770, 79376), (1804, 77880), (1815, 77408), (1888, 74415), (1936, 72570), (1947, 72160), (1968, 71390), (2255, 62304), (2360, 59532), (2419, 58080), (2420, 58056), (2460, 57112), (2596, 54120), (2640, 53218), (2706, 51920), (2832, 49610), (2904, 48380), (3245, 43296), (3280, 42834), (3540, 39688), (3608, 38940), (3630, 38704), (3872, 36285), (3894, 36080), (3936, 35695), (4510, 31152), (4720, 29766), (4838, 29040), (4840, 29028), (4920, 28556), (4961, 28320), (5192, 27060), (5280, 26609), (5412, 25960), (5664, 24805), (5808, 24190), (6490, 21648), (6560, 21417), (6765, 20768), (7080, 19844), (7139, 19680), (7216, 19470), (7257, 19360), (7260, 19352), (7788, 18040), (9020, 15576), (9440, 14883), (9676, 14520), (9680, 14514), (9735, 14432), (9840, 14278), (9922, 14160), (10384, 13530), (10824, 12980), (11616, 12095)]