163244760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6321

約数の個数: 128

約数和(自身を含む): 577843200

約数和(自身を除く): 414598440

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, 6269, 6510, 8680, 12538, 13020, 18807, 25076, 26040, 31345, 37614, 43883, 50152, 62690, 75228, 87766, 94035, 125380, 131649, 150456, 175532, 188070, 194339, 219415, 250760, 263298, 351064, 376140, 388678, 438830, 526596, 583017, 658245, 752280, 777356, 877660, 971695, 1053192, 1166034, 1316490, 1360373, 1554712, 1755320, 1943390, 2332068, 2632980, 2720746, 2915085, 3886780, 4081119, 4664136, 5265960, 5441492, 5830170, 6801865, 7773560, 8162238, 10882984, 11660340, 13603730, 16324476, 20405595, 23320680, 27207460, 32648952, 40811190, 54414920, 81622380, 163244760]

約数ペア:

[(1, 163244760), (2, 81622380), (3, 54414920), (4, 40811190), (5, 32648952), (6, 27207460), (7, 23320680), (8, 20405595), (10, 16324476), (12, 13603730), (14, 11660340), (15, 10882984), (20, 8162238), (21, 7773560), (24, 6801865), (28, 5830170), (30, 5441492), (31, 5265960), (35, 4664136), (40, 4081119), (42, 3886780), (56, 2915085), (60, 2720746), (62, 2632980), (70, 2332068), (84, 1943390), (93, 1755320), (105, 1554712), (120, 1360373), (124, 1316490), (140, 1166034), (155, 1053192), (168, 971695), (186, 877660), (210, 777356), (217, 752280), (248, 658245), (280, 583017), (310, 526596), (372, 438830), (420, 388678), (434, 376140), (465, 351064), (620, 263298), (651, 250760), (744, 219415), (840, 194339), (868, 188070), (930, 175532), (1085, 150456), (1240, 131649), (1302, 125380), (1736, 94035), (1860, 87766), (2170, 75228), (2604, 62690), (3255, 50152), (3720, 43883), (4340, 37614), (5208, 31345), (6269, 26040), (6510, 25076), (8680, 18807), (12538, 13020)]