328773600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 288

約数和(自身を含む): 1229921280

約数和(自身を除く): 901147680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 360, 372, 400, 432, 450, 465, 480, 491, 496, 540, 558, 600, 620, 675, 720, 744, 775, 800, 837, 864, 900, 930, 982, 992, 1080, 1116, 1200, 1240, 1350, 1395, 1440, 1473, 1488, 1550, 1674, 1800, 1860, 1964, 2160, 2232, 2325, 2400, 2455, 2480, 2700, 2790, 2946, 2976, 3100, 3348, 3600, 3720, 3928, 4185, 4320, 4419, 4464, 4650, 4910, 4960, 5400, 5580, 5892, 6200, 6696, 6975, 7200, 7365, 7440, 7856, 8370, 8838, 8928, 9300, 9820, 10800, 11160, 11784, 12275, 12400, 13257, 13392, 13950, 14730, 14880, 15221, 15712, 16740, 17676, 18600, 19640, 20925, 21600, 22095, 22320, 23568, 24550, 24800, 26514, 26784, 27900, 29460, 30442, 33480, 35352, 36825, 37200, 39280, 41850, 44190, 44640, 45663, 47136, 49100, 53028, 55800, 58920, 60884, 66285, 66960, 70704, 73650, 74400, 76105, 78560, 83700, 88380, 91326, 98200, 106056, 110475, 111600, 117840, 121768, 132570, 133920, 136989, 141408, 147300, 152210, 167400, 176760, 182652, 196400, 212112, 220950, 223200, 228315, 235680, 243536, 265140, 273978, 294600, 304420, 331425, 334800, 353520, 365304, 380525, 392800, 410967, 424224, 441900, 456630, 487072, 530280, 547956, 589200, 608840, 662850, 669600, 684945, 707040, 730608, 761050, 821934, 883800, 913260, 1060560, 1095912, 1141575, 1178400, 1217680, 1325700, 1369890, 1461216, 1522100, 1643868, 1767600, 1826520, 2054835, 2121120, 2191824, 2283150, 2435360, 2651400, 2739780, 3044200, 3287736, 3424725, 3535200, 3653040, 4109670, 4383648, 4566300, 5302800, 5479560, 6088400, 6575472, 6849450, 7306080, 8219340, 9132600, 10274175, 10605600, 10959120, 12176800, 13150944, 13698900, 16438680, 18265200, 20548350, 21918240, 27397800, 32877360, 36530400, 41096700, 54795600, 65754720, 82193400, 109591200, 164386800, 328773600]

約数ペア:

[(1, 328773600), (2, 164386800), (3, 109591200), (4, 82193400), (5, 65754720), (6, 54795600), (8, 41096700), (9, 36530400), (10, 32877360), (12, 27397800), (15, 21918240), (16, 20548350), (18, 18265200), (20, 16438680), (24, 13698900), (25, 13150944), (27, 12176800), (30, 10959120), (31, 10605600), (32, 10274175), (36, 9132600), (40, 8219340), (45, 7306080), (48, 6849450), (50, 6575472), (54, 6088400), (60, 5479560), (62, 5302800), (72, 4566300), (75, 4383648), (80, 4109670), (90, 3653040), (93, 3535200), (96, 3424725), (100, 3287736), (108, 3044200), (120, 2739780), (124, 2651400), (135, 2435360), (144, 2283150), (150, 2191824), (155, 2121120), (160, 2054835), (180, 1826520), (186, 1767600), (200, 1643868), (216, 1522100), (225, 1461216), (240, 1369890), (248, 1325700), (270, 1217680), (279, 1178400), (288, 1141575), (300, 1095912), (310, 1060560), (360, 913260), (372, 883800), (400, 821934), (432, 761050), (450, 730608), (465, 707040), (480, 684945), (491, 669600), (496, 662850), (540, 608840), (558, 589200), (600, 547956), (620, 530280), (675, 487072), (720, 456630), (744, 441900), (775, 424224), (800, 410967), (837, 392800), (864, 380525), (900, 365304), (930, 353520), (982, 334800), (992, 331425), (1080, 304420), (1116, 294600), (1200, 273978), (1240, 265140), (1350, 243536), (1395, 235680), (1440, 228315), (1473, 223200), (1488, 220950), (1550, 212112), (1674, 196400), (1800, 182652), (1860, 176760), (1964, 167400), (2160, 152210), (2232, 147300), (2325, 141408), (2400, 136989), (2455, 133920), (2480, 132570), (2700, 121768), (2790, 117840), (2946, 111600), (2976, 110475), (3100, 106056), (3348, 98200), (3600, 91326), (3720, 88380), (3928, 83700), (4185, 78560), (4320, 76105), (4419, 74400), (4464, 73650), (4650, 70704), (4910, 66960), (4960, 66285), (5400, 60884), (5580, 58920), (5892, 55800), (6200, 53028), (6696, 49100), (6975, 47136), (7200, 45663), (7365, 44640), (7440, 44190), (7856, 41850), (8370, 39280), (8838, 37200), (8928, 36825), (9300, 35352), (9820, 33480), (10800, 30442), (11160, 29460), (11784, 27900), (12275, 26784), (12400, 26514), (13257, 24800), (13392, 24550), (13950, 23568), (14730, 22320), (14880, 22095), (15221, 21600), (15712, 20925), (16740, 19640), (17676, 18600)]