307641960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8461}}^1$

素因数の和:8579

約数の個数: 96

約数和(自身を含む): 1009855080

約数和(自身を除く): 702213120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 8461, 9090, 12120, 16922, 18180, 25383, 33844, 36360, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 152298, 169220, 203064, 253830, 304596, 338440, 380745, 507660, 609192, 761490, 854561, 1015320, 1522980, 1709122, 2563683, 3045960, 3418244, 4272805, 5127366, 6836488, 7691049, 8545610, 10254732, 12818415, 15382098, 17091220, 20509464, 25636830, 30764196, 34182440, 38455245, 51273660, 61528392, 76910490, 102547320, 153820980, 307641960]

約数ペア:

[(1, 307641960), (2, 153820980), (3, 102547320), (4, 76910490), (5, 61528392), (6, 51273660), (8, 38455245), (9, 34182440), (10, 30764196), (12, 25636830), (15, 20509464), (18, 17091220), (20, 15382098), (24, 12818415), (30, 10254732), (36, 8545610), (40, 7691049), (45, 6836488), (60, 5127366), (72, 4272805), (90, 3418244), (101, 3045960), (120, 2563683), (180, 1709122), (202, 1522980), (303, 1015320), (360, 854561), (404, 761490), (505, 609192), (606, 507660), (808, 380745), (909, 338440), (1010, 304596), (1212, 253830), (1515, 203064), (1818, 169220), (2020, 152298), (2424, 126915), (3030, 101532), (3636, 84610), (4040, 76149), (4545, 67688), (6060, 50766), (7272, 42305), (8461, 36360), (9090, 33844), (12120, 25383), (16922, 18180)]