164025960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6351

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 416582040

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, 5208, 6299, 6510, 8680, 12598, 13020, 18897, 25196, 26040, 31495, 37794, 44093, 50392, 62990, 75588, 88186, 94485, 125980, 132279, 151176, 176372, 188970, 195269, 220465, 251960, 264558, 352744, 377940, 390538, 440930, 529116, 585807, 661395, 755880, 781076, 881860, 976345, 1058232, 1171614, 1322790, 1366883, 1562152, 1763720, 1952690, 2343228, 2645580, 2733766, 2929035, 3905380, 4100649, 4686456, 5291160, 5467532, 5858070, 6834415, 7810760, 8201298, 10935064, 11716140, 13668830, 16402596, 20503245, 23432280, 27337660, 32805192, 41006490, 54675320, 82012980, 164025960]

約数ペア:

[(1, 164025960), (2, 82012980), (3, 54675320), (4, 41006490), (5, 32805192), (6, 27337660), (7, 23432280), (8, 20503245), (10, 16402596), (12, 13668830), (14, 11716140), (15, 10935064), (20, 8201298), (21, 7810760), (24, 6834415), (28, 5858070), (30, 5467532), (31, 5291160), (35, 4686456), (40, 4100649), (42, 3905380), (56, 2929035), (60, 2733766), (62, 2645580), (70, 2343228), (84, 1952690), (93, 1763720), (105, 1562152), (120, 1366883), (124, 1322790), (140, 1171614), (155, 1058232), (168, 976345), (186, 881860), (210, 781076), (217, 755880), (248, 661395), (280, 585807), (310, 529116), (372, 440930), (420, 390538), (434, 377940), (465, 352744), (620, 264558), (651, 251960), (744, 220465), (840, 195269), (868, 188970), (930, 176372), (1085, 151176), (1240, 132279), (1302, 125980), (1736, 94485), (1860, 88186), (2170, 75588), (2604, 62990), (3255, 50392), (3720, 44093), (4340, 37794), (5208, 31495), (6299, 26040), (6510, 25196), (8680, 18897), (12598, 13020)]