374858280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1061

約数の個数: 160

約数和(自身を含む): 1271255040

約数和(自身を除く): 896396760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 405, 508, 540, 635, 648, 762, 810, 911, 1016, 1080, 1143, 1270, 1524, 1620, 1822, 1905, 2286, 2540, 2733, 3048, 3240, 3429, 3644, 3810, 4555, 4572, 5080, 5466, 5715, 6858, 7288, 7620, 8199, 9110, 9144, 10287, 10932, 11430, 13665, 13716, 15240, 16398, 17145, 18220, 20574, 21864, 22860, 24597, 27330, 27432, 32796, 34290, 36440, 40995, 41148, 45720, 49194, 51435, 54660, 65592, 68580, 73791, 81990, 82296, 98388, 102870, 109320, 115697, 122985, 137160, 147582, 163980, 196776, 205740, 231394, 245970, 295164, 327960, 347091, 368955, 411480, 462788, 491940, 578485, 590328, 694182, 737910, 925576, 983880, 1041273, 1156970, 1388364, 1475820, 1735455, 2082546, 2313940, 2776728, 2951640, 3123819, 3470910, 4165092, 4627880, 5206365, 6247638, 6941820, 8330184, 9371457, 10412730, 12495276, 13883640, 15619095, 18742914, 20825460, 24990552, 31238190, 37485828, 41650920, 46857285, 62476380, 74971656, 93714570, 124952760, 187429140, 374858280]

約数ペア:

[(1, 374858280), (2, 187429140), (3, 124952760), (4, 93714570), (5, 74971656), (6, 62476380), (8, 46857285), (9, 41650920), (10, 37485828), (12, 31238190), (15, 24990552), (18, 20825460), (20, 18742914), (24, 15619095), (27, 13883640), (30, 12495276), (36, 10412730), (40, 9371457), (45, 8330184), (54, 6941820), (60, 6247638), (72, 5206365), (81, 4627880), (90, 4165092), (108, 3470910), (120, 3123819), (127, 2951640), (135, 2776728), (162, 2313940), (180, 2082546), (216, 1735455), (254, 1475820), (270, 1388364), (324, 1156970), (360, 1041273), (381, 983880), (405, 925576), (508, 737910), (540, 694182), (635, 590328), (648, 578485), (762, 491940), (810, 462788), (911, 411480), (1016, 368955), (1080, 347091), (1143, 327960), (1270, 295164), (1524, 245970), (1620, 231394), (1822, 205740), (1905, 196776), (2286, 163980), (2540, 147582), (2733, 137160), (3048, 122985), (3240, 115697), (3429, 109320), (3644, 102870), (3810, 98388), (4555, 82296), (4572, 81990), (5080, 73791), (5466, 68580), (5715, 65592), (6858, 54660), (7288, 51435), (7620, 49194), (8199, 45720), (9110, 41148), (9144, 40995), (10287, 36440), (10932, 34290), (11430, 32796), (13665, 27432), (13716, 27330), (15240, 24597), (16398, 22860), (17145, 21864), (18220, 20574)]