73196640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4653

約数の個数: 144

約数和(自身を含む): 272550096

約数和(自身を除く): 199353456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4621, 5280, 7920, 9242, 13863, 15840, 18484, 23105, 27726, 36968, 41589, 46210, 50831, 55452, 69315, 73936, 83178, 92420, 101662, 110904, 138630, 147872, 152493, 166356, 184840, 203324, 207945, 221808, 254155, 277260, 304986, 332712, 369680, 406648, 415890, 443616, 457479, 508310, 554520, 609972, 665424, 739360, 762465, 813296, 831780, 914958, 1016620, 1109040, 1219944, 1330848, 1524930, 1626592, 1663560, 1829916, 2033240, 2218080, 2287395, 2439888, 3049860, 3327120, 3659832, 4066480, 4574790, 4879776, 6099720, 6654240, 7319664, 8132960, 9149580, 12199440, 14639328, 18299160, 24398880, 36598320, 73196640]

約数ペア:

[(1, 73196640), (2, 36598320), (3, 24398880), (4, 18299160), (5, 14639328), (6, 12199440), (8, 9149580), (9, 8132960), (10, 7319664), (11, 6654240), (12, 6099720), (15, 4879776), (16, 4574790), (18, 4066480), (20, 3659832), (22, 3327120), (24, 3049860), (30, 2439888), (32, 2287395), (33, 2218080), (36, 2033240), (40, 1829916), (44, 1663560), (45, 1626592), (48, 1524930), (55, 1330848), (60, 1219944), (66, 1109040), (72, 1016620), (80, 914958), (88, 831780), (90, 813296), (96, 762465), (99, 739360), (110, 665424), (120, 609972), (132, 554520), (144, 508310), (160, 457479), (165, 443616), (176, 415890), (180, 406648), (198, 369680), (220, 332712), (240, 304986), (264, 277260), (288, 254155), (330, 221808), (352, 207945), (360, 203324), (396, 184840), (440, 166356), (480, 152493), (495, 147872), (528, 138630), (660, 110904), (720, 101662), (792, 92420), (880, 83178), (990, 73936), (1056, 69315), (1320, 55452), (1440, 50831), (1584, 46210), (1760, 41589), (1980, 36968), (2640, 27726), (3168, 23105), (3960, 18484), (4621, 15840), (5280, 13863), (7920, 9242)]