30914400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 144

約数和(自身を含む): 109867968

約数和(自身を除く): 78953568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1171, 1200, 1320, 1650, 1760, 2200, 2342, 2400, 2640, 3300, 3513, 4400, 4684, 5280, 5855, 6600, 7026, 8800, 9368, 11710, 12881, 13200, 14052, 17565, 18736, 23420, 25762, 26400, 28104, 29275, 35130, 37472, 38643, 46840, 51524, 56208, 58550, 64405, 70260, 77286, 87825, 93680, 103048, 112416, 117100, 128810, 140520, 154572, 175650, 187360, 193215, 206096, 234200, 257620, 281040, 309144, 322025, 351300, 386430, 412192, 468400, 515240, 562080, 618288, 644050, 702600, 772860, 936800, 966075, 1030480, 1236576, 1288100, 1405200, 1545720, 1932150, 2060960, 2576200, 2810400, 3091440, 3864300, 5152400, 6182880, 7728600, 10304800, 15457200, 30914400]

約数ペア:

[(1, 30914400), (2, 15457200), (3, 10304800), (4, 7728600), (5, 6182880), (6, 5152400), (8, 3864300), (10, 3091440), (11, 2810400), (12, 2576200), (15, 2060960), (16, 1932150), (20, 1545720), (22, 1405200), (24, 1288100), (25, 1236576), (30, 1030480), (32, 966075), (33, 936800), (40, 772860), (44, 702600), (48, 644050), (50, 618288), (55, 562080), (60, 515240), (66, 468400), (75, 412192), (80, 386430), (88, 351300), (96, 322025), (100, 309144), (110, 281040), (120, 257620), (132, 234200), (150, 206096), (160, 193215), (165, 187360), (176, 175650), (200, 154572), (220, 140520), (240, 128810), (264, 117100), (275, 112416), (300, 103048), (330, 93680), (352, 87825), (400, 77286), (440, 70260), (480, 64405), (528, 58550), (550, 56208), (600, 51524), (660, 46840), (800, 38643), (825, 37472), (880, 35130), (1056, 29275), (1100, 28104), (1171, 26400), (1200, 25762), (1320, 23420), (1650, 18736), (1760, 17565), (2200, 14052), (2342, 13200), (2400, 12881), (2640, 11710), (3300, 9368), (3513, 8800), (4400, 7026), (4684, 6600), (5280, 5855)]