124653480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4839

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 316608600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4787, 5208, 6510, 8680, 9574, 13020, 14361, 19148, 23935, 26040, 28722, 33509, 38296, 47870, 57444, 67018, 71805, 95740, 100527, 114888, 134036, 143610, 148397, 167545, 191480, 201054, 268072, 287220, 296794, 335090, 402108, 445191, 502635, 574440, 593588, 670180, 741985, 804216, 890382, 1005270, 1038779, 1187176, 1340360, 1483970, 1780764, 2010540, 2077558, 2225955, 2967940, 3116337, 3561528, 4021080, 4155116, 4451910, 5193895, 5935880, 6232674, 8310232, 8903820, 10387790, 12465348, 15581685, 17807640, 20775580, 24930696, 31163370, 41551160, 62326740, 124653480]

約数ペア:

[(1, 124653480), (2, 62326740), (3, 41551160), (4, 31163370), (5, 24930696), (6, 20775580), (7, 17807640), (8, 15581685), (10, 12465348), (12, 10387790), (14, 8903820), (15, 8310232), (20, 6232674), (21, 5935880), (24, 5193895), (28, 4451910), (30, 4155116), (31, 4021080), (35, 3561528), (40, 3116337), (42, 2967940), (56, 2225955), (60, 2077558), (62, 2010540), (70, 1780764), (84, 1483970), (93, 1340360), (105, 1187176), (120, 1038779), (124, 1005270), (140, 890382), (155, 804216), (168, 741985), (186, 670180), (210, 593588), (217, 574440), (248, 502635), (280, 445191), (310, 402108), (372, 335090), (420, 296794), (434, 287220), (465, 268072), (620, 201054), (651, 191480), (744, 167545), (840, 148397), (868, 143610), (930, 134036), (1085, 114888), (1240, 100527), (1302, 95740), (1736, 71805), (1860, 67018), (2170, 57444), (2604, 47870), (3255, 38296), (3720, 33509), (4340, 28722), (4787, 26040), (5208, 23935), (6510, 19148), (8680, 14361), (9574, 13020)]