9259080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 30412800

約数和(自身を除く): 21153720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 131, 152, 155, 186, 190, 228, 248, 262, 285, 310, 372, 380, 393, 456, 465, 524, 570, 589, 620, 655, 744, 760, 786, 930, 1048, 1140, 1178, 1240, 1310, 1572, 1767, 1860, 1965, 2280, 2356, 2489, 2620, 2945, 3144, 3534, 3720, 3930, 4061, 4712, 4978, 5240, 5890, 7068, 7467, 7860, 8122, 8835, 9956, 11780, 12183, 12445, 14136, 14934, 15720, 16244, 17670, 19912, 20305, 23560, 24366, 24890, 29868, 32488, 35340, 37335, 40610, 48732, 49780, 59736, 60915, 70680, 74670, 77159, 81220, 97464, 99560, 121830, 149340, 154318, 162440, 231477, 243660, 298680, 308636, 385795, 462954, 487320, 617272, 771590, 925908, 1157385, 1543180, 1851816, 2314770, 3086360, 4629540, 9259080]

約数ペア:

[(1, 9259080), (2, 4629540), (3, 3086360), (4, 2314770), (5, 1851816), (6, 1543180), (8, 1157385), (10, 925908), (12, 771590), (15, 617272), (19, 487320), (20, 462954), (24, 385795), (30, 308636), (31, 298680), (38, 243660), (40, 231477), (57, 162440), (60, 154318), (62, 149340), (76, 121830), (93, 99560), (95, 97464), (114, 81220), (120, 77159), (124, 74670), (131, 70680), (152, 60915), (155, 59736), (186, 49780), (190, 48732), (228, 40610), (248, 37335), (262, 35340), (285, 32488), (310, 29868), (372, 24890), (380, 24366), (393, 23560), (456, 20305), (465, 19912), (524, 17670), (570, 16244), (589, 15720), (620, 14934), (655, 14136), (744, 12445), (760, 12183), (786, 11780), (930, 9956), (1048, 8835), (1140, 8122), (1178, 7860), (1240, 7467), (1310, 7068), (1572, 5890), (1767, 5240), (1860, 4978), (1965, 4712), (2280, 4061), (2356, 3930), (2489, 3720), (2620, 3534), (2945, 3144)]