77466480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3583

約数の個数: 160

約数和(自身を含む): 295647744

約数和(自身を除く): 218181264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3547, 3640, 4368, 5460, 7094, 7280, 10641, 10920, 14188, 17735, 21282, 21840, 24829, 28376, 35470, 42564, 46111, 49658, 53205, 56752, 70940, 74487, 85128, 92222, 99316, 106410, 124145, 138333, 141880, 148974, 170256, 184444, 198632, 212820, 230555, 248290, 276666, 283760, 297948, 322777, 368888, 372435, 397264, 425640, 461110, 496580, 553332, 595896, 645554, 691665, 737776, 744870, 851280, 922220, 968331, 993160, 1106664, 1191792, 1291108, 1383330, 1489740, 1613885, 1844440, 1936662, 1986320, 2213328, 2582216, 2766660, 2979480, 3227770, 3688880, 3873324, 4841655, 5164432, 5533320, 5958960, 6455540, 7746648, 9683310, 11066640, 12911080, 15493296, 19366620, 25822160, 38733240, 77466480]

約数ペア:

[(1, 77466480), (2, 38733240), (3, 25822160), (4, 19366620), (5, 15493296), (6, 12911080), (7, 11066640), (8, 9683310), (10, 7746648), (12, 6455540), (13, 5958960), (14, 5533320), (15, 5164432), (16, 4841655), (20, 3873324), (21, 3688880), (24, 3227770), (26, 2979480), (28, 2766660), (30, 2582216), (35, 2213328), (39, 1986320), (40, 1936662), (42, 1844440), (48, 1613885), (52, 1489740), (56, 1383330), (60, 1291108), (65, 1191792), (70, 1106664), (78, 993160), (80, 968331), (84, 922220), (91, 851280), (104, 744870), (105, 737776), (112, 691665), (120, 645554), (130, 595896), (140, 553332), (156, 496580), (168, 461110), (182, 425640), (195, 397264), (208, 372435), (210, 368888), (240, 322777), (260, 297948), (273, 283760), (280, 276666), (312, 248290), (336, 230555), (364, 212820), (390, 198632), (420, 184444), (455, 170256), (520, 148974), (546, 141880), (560, 138333), (624, 124145), (728, 106410), (780, 99316), (840, 92222), (910, 85128), (1040, 74487), (1092, 70940), (1365, 56752), (1456, 53205), (1560, 49658), (1680, 46111), (1820, 42564), (2184, 35470), (2730, 28376), (3120, 24829), (3547, 21840), (3640, 21282), (4368, 17735), (5460, 14188), (7094, 10920), (7280, 10641)]