338292720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8243}}^1$

素因数の和:8284

約数の個数: 160

約数和(自身を含む): 1226707200

約数和(自身を除く): 888414480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 8243, 10260, 13680, 16486, 20520, 24729, 32972, 41040, 41215, 49458, 65944, 74187, 82430, 98916, 123645, 131888, 148374, 156617, 164860, 197832, 222561, 247290, 296748, 313234, 329720, 370935, 395664, 445122, 469851, 494580, 593496, 626468, 659440, 741870, 783085, 890244, 939702, 989160, 1112805, 1186992, 1252936, 1409553, 1483740, 1566170, 1780488, 1879404, 1978320, 2225610, 2349255, 2505872, 2819106, 2967480, 3132340, 3560976, 3758808, 4228659, 4451220, 4698510, 5638212, 5934960, 6264680, 7047765, 7517616, 8457318, 8902440, 9397020, 11276424, 12529360, 14095530, 16914636, 17804880, 18794040, 21143295, 22552848, 28191060, 33829272, 37588080, 42286590, 56382120, 67658544, 84573180, 112764240, 169146360, 338292720]

約数ペア:

[(1, 338292720), (2, 169146360), (3, 112764240), (4, 84573180), (5, 67658544), (6, 56382120), (8, 42286590), (9, 37588080), (10, 33829272), (12, 28191060), (15, 22552848), (16, 21143295), (18, 18794040), (19, 17804880), (20, 16914636), (24, 14095530), (27, 12529360), (30, 11276424), (36, 9397020), (38, 8902440), (40, 8457318), (45, 7517616), (48, 7047765), (54, 6264680), (57, 5934960), (60, 5638212), (72, 4698510), (76, 4451220), (80, 4228659), (90, 3758808), (95, 3560976), (108, 3132340), (114, 2967480), (120, 2819106), (135, 2505872), (144, 2349255), (152, 2225610), (171, 1978320), (180, 1879404), (190, 1780488), (216, 1566170), (228, 1483740), (240, 1409553), (270, 1252936), (285, 1186992), (304, 1112805), (342, 989160), (360, 939702), (380, 890244), (432, 783085), (456, 741870), (513, 659440), (540, 626468), (570, 593496), (684, 494580), (720, 469851), (760, 445122), (855, 395664), (912, 370935), (1026, 329720), (1080, 313234), (1140, 296748), (1368, 247290), (1520, 222561), (1710, 197832), (2052, 164860), (2160, 156617), (2280, 148374), (2565, 131888), (2736, 123645), (3420, 98916), (4104, 82430), (4560, 74187), (5130, 65944), (6840, 49458), (8208, 41215), (8243, 41040), (10260, 32972), (13680, 24729), (16486, 20520)]