180229440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 619597440

約数和(自身を除く): 439368000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 241, 246, 285, 304, 320, 328, 380, 410, 456, 480, 482, 492, 570, 608, 615, 656, 723, 760, 779, 820, 912, 960, 964, 984, 1140, 1205, 1216, 1230, 1312, 1446, 1520, 1558, 1640, 1824, 1928, 1968, 2280, 2337, 2410, 2460, 2624, 2892, 3040, 3116, 3280, 3615, 3648, 3856, 3895, 3936, 4560, 4579, 4674, 4820, 4920, 5784, 6080, 6232, 6560, 7230, 7712, 7790, 7872, 9120, 9158, 9348, 9640, 9840, 9881, 11568, 11685, 12464, 13120, 13737, 14460, 15424, 15580, 18240, 18316, 18696, 19280, 19680, 19762, 22895, 23136, 23370, 24928, 27474, 28920, 29643, 31160, 36632, 37392, 38560, 39360, 39524, 45790, 46272, 46740, 49405, 49856, 54948, 57840, 59286, 62320, 68685, 73264, 74784, 77120, 79048, 91580, 93480, 98810, 109896, 115680, 118572, 124640, 137370, 146528, 148215, 149568, 158096, 183160, 186960, 187739, 197620, 219792, 231360, 237144, 249280, 274740, 293056, 296430, 316192, 366320, 373920, 375478, 395240, 439584, 474288, 549480, 563217, 592860, 632384, 732640, 747840, 750956, 790480, 879168, 938695, 948576, 1098960, 1126434, 1185720, 1465280, 1501912, 1580960, 1877390, 1897152, 2197920, 2252868, 2371440, 2816085, 3003824, 3161920, 3754780, 4395840, 4505736, 4742880, 5632170, 6007648, 7509560, 9011472, 9485760, 11264340, 12015296, 15019120, 18022944, 22528680, 30038240, 36045888, 45057360, 60076480, 90114720, 180229440]

約数ペア:

[(1, 180229440), (2, 90114720), (3, 60076480), (4, 45057360), (5, 36045888), (6, 30038240), (8, 22528680), (10, 18022944), (12, 15019120), (15, 12015296), (16, 11264340), (19, 9485760), (20, 9011472), (24, 7509560), (30, 6007648), (32, 5632170), (38, 4742880), (40, 4505736), (41, 4395840), (48, 3754780), (57, 3161920), (60, 3003824), (64, 2816085), (76, 2371440), (80, 2252868), (82, 2197920), (95, 1897152), (96, 1877390), (114, 1580960), (120, 1501912), (123, 1465280), (152, 1185720), (160, 1126434), (164, 1098960), (190, 948576), (192, 938695), (205, 879168), (228, 790480), (240, 750956), (241, 747840), (246, 732640), (285, 632384), (304, 592860), (320, 563217), (328, 549480), (380, 474288), (410, 439584), (456, 395240), (480, 375478), (482, 373920), (492, 366320), (570, 316192), (608, 296430), (615, 293056), (656, 274740), (723, 249280), (760, 237144), (779, 231360), (820, 219792), (912, 197620), (960, 187739), (964, 186960), (984, 183160), (1140, 158096), (1205, 149568), (1216, 148215), (1230, 146528), (1312, 137370), (1446, 124640), (1520, 118572), (1558, 115680), (1640, 109896), (1824, 98810), (1928, 93480), (1968, 91580), (2280, 79048), (2337, 77120), (2410, 74784), (2460, 73264), (2624, 68685), (2892, 62320), (3040, 59286), (3116, 57840), (3280, 54948), (3615, 49856), (3648, 49405), (3856, 46740), (3895, 46272), (3936, 45790), (4560, 39524), (4579, 39360), (4674, 38560), (4820, 37392), (4920, 36632), (5784, 31160), (6080, 29643), (6232, 28920), (6560, 27474), (7230, 24928), (7712, 23370), (7790, 23136), (7872, 22895), (9120, 19762), (9158, 19680), (9348, 19280), (9640, 18696), (9840, 18316), (9881, 18240), (11568, 15580), (11685, 15424), (12464, 14460), (13120, 13737)]