472784280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4931}}^1$

素因数の和:5009

約数の個数: 128

約数和(自身を含む): 1534049280

約数和(自身を除く): 1061265000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 4931, 5640, 6392, 7990, 9588, 9862, 11985, 14793, 15980, 19176, 19724, 23970, 24655, 29586, 31960, 39448, 47940, 49310, 59172, 73965, 83827, 95880, 98620, 118344, 147930, 167654, 197240, 231757, 251481, 295860, 335308, 419135, 463514, 502962, 591720, 670616, 695271, 838270, 927028, 1005924, 1158785, 1257405, 1390542, 1676540, 1854056, 2011848, 2317570, 2514810, 2781084, 3353080, 3476355, 3939869, 4635140, 5029620, 5562168, 6952710, 7879738, 9270280, 10059240, 11819607, 13905420, 15759476, 19699345, 23639214, 27810840, 31518952, 39398690, 47278428, 59098035, 78797380, 94556856, 118196070, 157594760, 236392140, 472784280]

約数ペア:

[(1, 472784280), (2, 236392140), (3, 157594760), (4, 118196070), (5, 94556856), (6, 78797380), (8, 59098035), (10, 47278428), (12, 39398690), (15, 31518952), (17, 27810840), (20, 23639214), (24, 19699345), (30, 15759476), (34, 13905420), (40, 11819607), (47, 10059240), (51, 9270280), (60, 7879738), (68, 6952710), (85, 5562168), (94, 5029620), (102, 4635140), (120, 3939869), (136, 3476355), (141, 3353080), (170, 2781084), (188, 2514810), (204, 2317570), (235, 2011848), (255, 1854056), (282, 1676540), (340, 1390542), (376, 1257405), (408, 1158785), (470, 1005924), (510, 927028), (564, 838270), (680, 695271), (705, 670616), (799, 591720), (940, 502962), (1020, 463514), (1128, 419135), (1410, 335308), (1598, 295860), (1880, 251481), (2040, 231757), (2397, 197240), (2820, 167654), (3196, 147930), (3995, 118344), (4794, 98620), (4931, 95880), (5640, 83827), (6392, 73965), (7990, 59172), (9588, 49310), (9862, 47940), (11985, 39448), (14793, 31960), (15980, 29586), (19176, 24655), (19724, 23970)]