885048960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11306

約数の個数: 128

約数和(自身を含む): 2890157760

約数和(自身を除く): 2005108800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 11243, 13120, 15744, 19680, 22486, 26240, 33729, 39360, 44972, 56215, 67458, 78720, 89944, 112430, 134916, 168645, 179888, 224860, 269832, 337290, 359776, 449720, 460963, 539664, 674580, 719552, 899440, 921926, 1079328, 1349160, 1382889, 1439104, 1798880, 1843852, 2158656, 2304815, 2698320, 2765778, 3597760, 3687704, 4317312, 4609630, 5396640, 5531556, 6914445, 7195520, 7375408, 9219260, 10793280, 11063112, 13828890, 14750816, 18438520, 21586560, 22126224, 27657780, 29501632, 36877040, 44252448, 55315560, 59003264, 73754080, 88504896, 110631120, 147508160, 177009792, 221262240, 295016320, 442524480, 885048960]

約数ペア:

[(1, 885048960), (2, 442524480), (3, 295016320), (4, 221262240), (5, 177009792), (6, 147508160), (8, 110631120), (10, 88504896), (12, 73754080), (15, 59003264), (16, 55315560), (20, 44252448), (24, 36877040), (30, 29501632), (32, 27657780), (40, 22126224), (41, 21586560), (48, 18438520), (60, 14750816), (64, 13828890), (80, 11063112), (82, 10793280), (96, 9219260), (120, 7375408), (123, 7195520), (128, 6914445), (160, 5531556), (164, 5396640), (192, 4609630), (205, 4317312), (240, 3687704), (246, 3597760), (320, 2765778), (328, 2698320), (384, 2304815), (410, 2158656), (480, 1843852), (492, 1798880), (615, 1439104), (640, 1382889), (656, 1349160), (820, 1079328), (960, 921926), (984, 899440), (1230, 719552), (1312, 674580), (1640, 539664), (1920, 460963), (1968, 449720), (2460, 359776), (2624, 337290), (3280, 269832), (3936, 224860), (4920, 179888), (5248, 168645), (6560, 134916), (7872, 112430), (9840, 89944), (11243, 78720), (13120, 67458), (15744, 56215), (19680, 44972), (22486, 39360), (26240, 33729)]