16077240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 57620160

約数和(自身を除く): 41542920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 71, 72, 74, 85, 90, 102, 111, 120, 136, 142, 148, 153, 170, 180, 185, 204, 213, 222, 255, 284, 296, 306, 333, 340, 355, 360, 370, 408, 426, 444, 510, 555, 568, 612, 629, 639, 666, 680, 710, 740, 765, 852, 888, 1020, 1065, 1110, 1207, 1224, 1258, 1278, 1332, 1420, 1480, 1530, 1665, 1704, 1887, 2040, 2130, 2220, 2414, 2516, 2556, 2627, 2664, 2840, 3060, 3145, 3195, 3330, 3621, 3774, 4260, 4440, 4828, 5032, 5112, 5254, 5661, 6035, 6120, 6290, 6390, 6660, 7242, 7548, 7881, 8520, 9435, 9656, 10508, 10863, 11322, 12070, 12580, 12780, 13135, 13320, 14484, 15096, 15762, 18105, 18870, 21016, 21726, 22644, 23643, 24140, 25160, 25560, 26270, 28305, 28968, 31524, 36210, 37740, 39405, 43452, 44659, 45288, 47286, 48280, 52540, 54315, 56610, 63048, 72420, 75480, 78810, 86904, 89318, 94572, 105080, 108630, 113220, 118215, 133977, 144840, 157620, 178636, 189144, 217260, 223295, 226440, 236430, 267954, 315240, 357272, 401931, 434520, 446590, 472860, 535908, 669885, 803862, 893180, 945720, 1071816, 1339770, 1607724, 1786360, 2009655, 2679540, 3215448, 4019310, 5359080, 8038620, 16077240]

約数ペア:

[(1, 16077240), (2, 8038620), (3, 5359080), (4, 4019310), (5, 3215448), (6, 2679540), (8, 2009655), (9, 1786360), (10, 1607724), (12, 1339770), (15, 1071816), (17, 945720), (18, 893180), (20, 803862), (24, 669885), (30, 535908), (34, 472860), (36, 446590), (37, 434520), (40, 401931), (45, 357272), (51, 315240), (60, 267954), (68, 236430), (71, 226440), (72, 223295), (74, 217260), (85, 189144), (90, 178636), (102, 157620), (111, 144840), (120, 133977), (136, 118215), (142, 113220), (148, 108630), (153, 105080), (170, 94572), (180, 89318), (185, 86904), (204, 78810), (213, 75480), (222, 72420), (255, 63048), (284, 56610), (296, 54315), (306, 52540), (333, 48280), (340, 47286), (355, 45288), (360, 44659), (370, 43452), (408, 39405), (426, 37740), (444, 36210), (510, 31524), (555, 28968), (568, 28305), (612, 26270), (629, 25560), (639, 25160), (666, 24140), (680, 23643), (710, 22644), (740, 21726), (765, 21016), (852, 18870), (888, 18105), (1020, 15762), (1065, 15096), (1110, 14484), (1207, 13320), (1224, 13135), (1258, 12780), (1278, 12580), (1332, 12070), (1420, 11322), (1480, 10863), (1530, 10508), (1665, 9656), (1704, 9435), (1887, 8520), (2040, 7881), (2130, 7548), (2220, 7242), (2414, 6660), (2516, 6390), (2556, 6290), (2627, 6120), (2664, 6035), (2840, 5661), (3060, 5254), (3145, 5112), (3195, 5032), (3330, 4828), (3621, 4440), (3774, 4260)]