289212480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:893

約数の個数: 168

約数和(自身を含む): 1003398552

約数和(自身を除く): 714186072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 685, 720, 733, 822, 960, 1096, 1233, 1370, 1440, 1466, 1644, 2055, 2192, 2199, 2466, 2740, 2880, 2932, 3288, 3665, 4110, 4384, 4398, 4932, 5480, 5864, 6165, 6576, 6597, 7330, 8220, 8768, 8796, 9864, 10960, 10995, 11728, 12330, 13152, 13194, 14660, 16440, 17592, 19728, 21920, 21990, 23456, 24660, 26304, 26388, 29320, 32880, 32985, 35184, 39456, 43840, 43980, 46912, 49320, 52776, 58640, 65760, 65970, 70368, 78912, 87960, 98640, 100421, 105552, 117280, 131520, 131940, 140736, 175920, 197280, 200842, 211104, 234560, 263880, 301263, 351840, 394560, 401684, 422208, 502105, 527760, 602526, 703680, 803368, 903789, 1004210, 1055520, 1205052, 1506315, 1606736, 1807578, 2008420, 2111040, 2410104, 3012630, 3213472, 3615156, 4016840, 4518945, 4820208, 6025260, 6426944, 7230312, 8033680, 9037890, 9640416, 12050520, 14460624, 16067360, 18075780, 19280832, 24101040, 28921248, 32134720, 36151560, 48202080, 57842496, 72303120, 96404160, 144606240, 289212480]

約数ペア:

[(1, 289212480), (2, 144606240), (3, 96404160), (4, 72303120), (5, 57842496), (6, 48202080), (8, 36151560), (9, 32134720), (10, 28921248), (12, 24101040), (15, 19280832), (16, 18075780), (18, 16067360), (20, 14460624), (24, 12050520), (30, 9640416), (32, 9037890), (36, 8033680), (40, 7230312), (45, 6426944), (48, 6025260), (60, 4820208), (64, 4518945), (72, 4016840), (80, 3615156), (90, 3213472), (96, 3012630), (120, 2410104), (137, 2111040), (144, 2008420), (160, 1807578), (180, 1606736), (192, 1506315), (240, 1205052), (274, 1055520), (288, 1004210), (320, 903789), (360, 803368), (411, 703680), (480, 602526), (548, 527760), (576, 502105), (685, 422208), (720, 401684), (733, 394560), (822, 351840), (960, 301263), (1096, 263880), (1233, 234560), (1370, 211104), (1440, 200842), (1466, 197280), (1644, 175920), (2055, 140736), (2192, 131940), (2199, 131520), (2466, 117280), (2740, 105552), (2880, 100421), (2932, 98640), (3288, 87960), (3665, 78912), (4110, 70368), (4384, 65970), (4398, 65760), (4932, 58640), (5480, 52776), (5864, 49320), (6165, 46912), (6576, 43980), (6597, 43840), (7330, 39456), (8220, 35184), (8768, 32985), (8796, 32880), (9864, 29320), (10960, 26388), (10995, 26304), (11728, 24660), (12330, 23456), (13152, 21990), (13194, 21920), (14660, 19728), (16440, 17592)]