1047409920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{30307}}^1$

素因数の和:30337

約数の個数: 144

約数和(自身を含む): 3716973120

約数和(自身を除く): 2669563200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 30307, 34560, 60614, 90921, 121228, 151535, 181842, 242456, 272763, 303070, 363684, 454605, 484912, 545526, 606140, 727368, 818289, 909210, 969824, 1091052, 1212280, 1363815, 1454736, 1636578, 1818420, 1939648, 2182104, 2424560, 2727630, 2909472, 3273156, 3636840, 3879296, 4091445, 4364208, 4849120, 5455260, 5818944, 6546312, 7273680, 7758592, 8182890, 8728416, 9698240, 10910520, 11637888, 13092624, 14547360, 16365780, 17456832, 19396480, 21821040, 23275776, 26185248, 29094720, 32731560, 34913664, 38792960, 43642080, 52370496, 58189440, 65463120, 69827328, 87284160, 104740992, 116378880, 130926240, 174568320, 209481984, 261852480, 349136640, 523704960, 1047409920]

約数ペア:

[(1, 1047409920), (2, 523704960), (3, 349136640), (4, 261852480), (5, 209481984), (6, 174568320), (8, 130926240), (9, 116378880), (10, 104740992), (12, 87284160), (15, 69827328), (16, 65463120), (18, 58189440), (20, 52370496), (24, 43642080), (27, 38792960), (30, 34913664), (32, 32731560), (36, 29094720), (40, 26185248), (45, 23275776), (48, 21821040), (54, 19396480), (60, 17456832), (64, 16365780), (72, 14547360), (80, 13092624), (90, 11637888), (96, 10910520), (108, 9698240), (120, 8728416), (128, 8182890), (135, 7758592), (144, 7273680), (160, 6546312), (180, 5818944), (192, 5455260), (216, 4849120), (240, 4364208), (256, 4091445), (270, 3879296), (288, 3636840), (320, 3273156), (360, 2909472), (384, 2727630), (432, 2424560), (480, 2182104), (540, 1939648), (576, 1818420), (640, 1636578), (720, 1454736), (768, 1363815), (864, 1212280), (960, 1091052), (1080, 969824), (1152, 909210), (1280, 818289), (1440, 727368), (1728, 606140), (1920, 545526), (2160, 484912), (2304, 454605), (2880, 363684), (3456, 303070), (3840, 272763), (4320, 242456), (5760, 181842), (6912, 151535), (8640, 121228), (11520, 90921), (17280, 60614), (30307, 34560)]