390200160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{116131}}^1$

素因数の和:116156

約数の個数: 96

約数和(自身を含む): 1404732672

約数和(自身を除く): 1014532512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 116131, 232262, 348393, 464524, 580655, 696786, 812917, 929048, 1161310, 1393572, 1625834, 1741965, 1858096, 2322620, 2438751, 2787144, 3251668, 3483930, 3716192, 4064585, 4645240, 4877502, 5574288, 6503336, 6967860, 8129170, 9290480, 9755004, 11148576, 12193755, 13006672, 13935720, 16258340, 18580960, 19510008, 24387510, 26013344, 27871440, 32516680, 39020016, 48775020, 55742880, 65033360, 78040032, 97550040, 130066720, 195100080, 390200160]

約数ペア:

[(1, 390200160), (2, 195100080), (3, 130066720), (4, 97550040), (5, 78040032), (6, 65033360), (7, 55742880), (8, 48775020), (10, 39020016), (12, 32516680), (14, 27871440), (15, 26013344), (16, 24387510), (20, 19510008), (21, 18580960), (24, 16258340), (28, 13935720), (30, 13006672), (32, 12193755), (35, 11148576), (40, 9755004), (42, 9290480), (48, 8129170), (56, 6967860), (60, 6503336), (70, 5574288), (80, 4877502), (84, 4645240), (96, 4064585), (105, 3716192), (112, 3483930), (120, 3251668), (140, 2787144), (160, 2438751), (168, 2322620), (210, 1858096), (224, 1741965), (240, 1625834), (280, 1393572), (336, 1161310), (420, 929048), (480, 812917), (560, 696786), (672, 580655), (840, 464524), (1120, 348393), (1680, 232262), (3360, 116131)]