74071080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 244749960

約数和(自身を除く): 170678880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3373, 3660, 4392, 5490, 6746, 7320, 10119, 10980, 13492, 16865, 20238, 21960, 26984, 30357, 33730, 40476, 50595, 60714, 67460, 80952, 101190, 121428, 134920, 151785, 202380, 205753, 242856, 303570, 404760, 411506, 607140, 617259, 823012, 1028765, 1214280, 1234518, 1646024, 1851777, 2057530, 2469036, 3086295, 3703554, 4115060, 4938072, 6172590, 7407108, 8230120, 9258885, 12345180, 14814216, 18517770, 24690360, 37035540, 74071080]

約数ペア:

[(1, 74071080), (2, 37035540), (3, 24690360), (4, 18517770), (5, 14814216), (6, 12345180), (8, 9258885), (9, 8230120), (10, 7407108), (12, 6172590), (15, 4938072), (18, 4115060), (20, 3703554), (24, 3086295), (30, 2469036), (36, 2057530), (40, 1851777), (45, 1646024), (60, 1234518), (61, 1214280), (72, 1028765), (90, 823012), (120, 617259), (122, 607140), (180, 411506), (183, 404760), (244, 303570), (305, 242856), (360, 205753), (366, 202380), (488, 151785), (549, 134920), (610, 121428), (732, 101190), (915, 80952), (1098, 67460), (1220, 60714), (1464, 50595), (1830, 40476), (2196, 33730), (2440, 30357), (2745, 26984), (3373, 21960), (3660, 20238), (4392, 16865), (5490, 13492), (6746, 10980), (7320, 10119)]