123055860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 367137792

約数和(自身を除く): 244081932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 223, 255, 340, 446, 510, 541, 669, 892, 1020, 1082, 1115, 1338, 1623, 2164, 2230, 2676, 2705, 3246, 3345, 3791, 4460, 5410, 6492, 6690, 7582, 8115, 9197, 10820, 11373, 13380, 15164, 16230, 18394, 18955, 22746, 27591, 32460, 36788, 37910, 45492, 45985, 55182, 56865, 75820, 91970, 110364, 113730, 120643, 137955, 183940, 227460, 241286, 275910, 361929, 482572, 551820, 603215, 723858, 1206430, 1447716, 1809645, 2050931, 2412860, 3619290, 4101862, 6152793, 7238580, 8203724, 10254655, 12305586, 20509310, 24611172, 30763965, 41018620, 61527930, 123055860]

約数ペア:

[(1, 123055860), (2, 61527930), (3, 41018620), (4, 30763965), (5, 24611172), (6, 20509310), (10, 12305586), (12, 10254655), (15, 8203724), (17, 7238580), (20, 6152793), (30, 4101862), (34, 3619290), (51, 2412860), (60, 2050931), (68, 1809645), (85, 1447716), (102, 1206430), (170, 723858), (204, 603215), (223, 551820), (255, 482572), (340, 361929), (446, 275910), (510, 241286), (541, 227460), (669, 183940), (892, 137955), (1020, 120643), (1082, 113730), (1115, 110364), (1338, 91970), (1623, 75820), (2164, 56865), (2230, 55182), (2676, 45985), (2705, 45492), (3246, 37910), (3345, 36788), (3791, 32460), (4460, 27591), (5410, 22746), (6492, 18955), (6690, 18394), (7582, 16230), (8115, 15164), (9197, 13380), (10820, 11373)]