944488320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3539}}^1$

素因数の和:3700

約数の個数: 128

約数和(自身を含む): 3033072000

約数和(自身を除く): 2088583680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 3539, 4170, 4448, 5560, 6672, 7078, 8340, 8896, 10617, 11120, 13344, 14156, 16680, 17695, 17792, 21234, 22240, 26688, 28312, 33360, 35390, 42468, 44480, 53085, 53376, 56624, 66720, 70780, 84936, 88960, 106170, 113248, 133440, 141560, 169872, 212340, 226496, 266880, 283120, 339744, 424680, 452992, 491921, 566240, 679488, 849360, 983842, 1132480, 1358976, 1475763, 1698720, 1967684, 2264960, 2459605, 2951526, 3397440, 3935368, 4919210, 5903052, 6794880, 7378815, 7870736, 9838420, 11806104, 14757630, 15741472, 19676840, 23612208, 29515260, 31482944, 39353680, 47224416, 59030520, 62965888, 78707360, 94448832, 118061040, 157414720, 188897664, 236122080, 314829440, 472244160, 944488320]

約数ペア:

[(1, 944488320), (2, 472244160), (3, 314829440), (4, 236122080), (5, 188897664), (6, 157414720), (8, 118061040), (10, 94448832), (12, 78707360), (15, 62965888), (16, 59030520), (20, 47224416), (24, 39353680), (30, 31482944), (32, 29515260), (40, 23612208), (48, 19676840), (60, 15741472), (64, 14757630), (80, 11806104), (96, 9838420), (120, 7870736), (128, 7378815), (139, 6794880), (160, 5903052), (192, 4919210), (240, 3935368), (278, 3397440), (320, 2951526), (384, 2459605), (417, 2264960), (480, 1967684), (556, 1698720), (640, 1475763), (695, 1358976), (834, 1132480), (960, 983842), (1112, 849360), (1390, 679488), (1668, 566240), (1920, 491921), (2085, 452992), (2224, 424680), (2780, 339744), (3336, 283120), (3539, 266880), (4170, 226496), (4448, 212340), (5560, 169872), (6672, 141560), (7078, 133440), (8340, 113248), (8896, 106170), (10617, 88960), (11120, 84936), (13344, 70780), (14156, 66720), (16680, 56624), (17695, 53376), (17792, 53085), (21234, 44480), (22240, 42468), (26688, 35390), (28312, 33360)]