342381720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1417

約数の個数: 128

約数和(自身を含む): 1073606400

約数和(自身を除く): 731224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 177, 185, 222, 236, 295, 296, 354, 370, 444, 472, 555, 590, 708, 740, 885, 888, 1110, 1180, 1307, 1416, 1480, 1770, 2183, 2220, 2360, 2614, 3540, 3921, 4366, 4440, 5228, 6535, 6549, 7080, 7842, 8732, 10456, 10915, 13070, 13098, 15684, 17464, 19605, 21830, 26140, 26196, 31368, 32745, 39210, 43660, 48359, 52280, 52392, 65490, 77113, 78420, 87320, 96718, 130980, 145077, 154226, 156840, 193436, 231339, 241795, 261960, 290154, 308452, 385565, 386872, 462678, 483590, 580308, 616904, 725385, 771130, 925356, 967180, 1156695, 1160616, 1450770, 1542260, 1850712, 1934360, 2313390, 2853181, 2901540, 3084520, 4626780, 5706362, 5803080, 8559543, 9253560, 11412724, 14265905, 17119086, 22825448, 28531810, 34238172, 42797715, 57063620, 68476344, 85595430, 114127240, 171190860, 342381720]

約数ペア:

[(1, 342381720), (2, 171190860), (3, 114127240), (4, 85595430), (5, 68476344), (6, 57063620), (8, 42797715), (10, 34238172), (12, 28531810), (15, 22825448), (20, 17119086), (24, 14265905), (30, 11412724), (37, 9253560), (40, 8559543), (59, 5803080), (60, 5706362), (74, 4626780), (111, 3084520), (118, 2901540), (120, 2853181), (148, 2313390), (177, 1934360), (185, 1850712), (222, 1542260), (236, 1450770), (295, 1160616), (296, 1156695), (354, 967180), (370, 925356), (444, 771130), (472, 725385), (555, 616904), (590, 580308), (708, 483590), (740, 462678), (885, 386872), (888, 385565), (1110, 308452), (1180, 290154), (1307, 261960), (1416, 241795), (1480, 231339), (1770, 193436), (2183, 156840), (2220, 154226), (2360, 145077), (2614, 130980), (3540, 96718), (3921, 87320), (4366, 78420), (4440, 77113), (5228, 65490), (6535, 52392), (6549, 52280), (7080, 48359), (7842, 43660), (8732, 39210), (10456, 32745), (10915, 31368), (13070, 26196), (13098, 26140), (15684, 21830), (17464, 19605)]