84786360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 274579200

約数和(自身を除く): 189792840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 907, 984, 1140, 1230, 1558, 1640, 1814, 2280, 2337, 2460, 2721, 3116, 3628, 3895, 4535, 4674, 4920, 5442, 6232, 7256, 7790, 9070, 9348, 10884, 11685, 13605, 15580, 17233, 18140, 18696, 21768, 23370, 27210, 31160, 34466, 36280, 37187, 46740, 51699, 54420, 68932, 74374, 86165, 93480, 103398, 108840, 111561, 137864, 148748, 172330, 185935, 206796, 223122, 258495, 297496, 344660, 371870, 413592, 446244, 516990, 557805, 689320, 706553, 743740, 892488, 1033980, 1115610, 1413106, 1487480, 2067960, 2119659, 2231220, 2826212, 3532765, 4239318, 4462440, 5652424, 7065530, 8478636, 10598295, 14131060, 16957272, 21196590, 28262120, 42393180, 84786360]

約数ペア:

[(1, 84786360), (2, 42393180), (3, 28262120), (4, 21196590), (5, 16957272), (6, 14131060), (8, 10598295), (10, 8478636), (12, 7065530), (15, 5652424), (19, 4462440), (20, 4239318), (24, 3532765), (30, 2826212), (38, 2231220), (40, 2119659), (41, 2067960), (57, 1487480), (60, 1413106), (76, 1115610), (82, 1033980), (95, 892488), (114, 743740), (120, 706553), (123, 689320), (152, 557805), (164, 516990), (190, 446244), (205, 413592), (228, 371870), (246, 344660), (285, 297496), (328, 258495), (380, 223122), (410, 206796), (456, 185935), (492, 172330), (570, 148748), (615, 137864), (760, 111561), (779, 108840), (820, 103398), (907, 93480), (984, 86165), (1140, 74374), (1230, 68932), (1558, 54420), (1640, 51699), (1814, 46740), (2280, 37187), (2337, 36280), (2460, 34466), (2721, 31160), (3116, 27210), (3628, 23370), (3895, 21768), (4535, 18696), (4674, 18140), (4920, 17233), (5442, 15580), (6232, 13605), (7256, 11685), (7790, 10884), (9070, 9348)]