295939440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7252

約数の個数: 160

約数和(自身を含む): 1073145600

約数和(自身を除く): 777206160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 7211, 8208, 10260, 13680, 14422, 20520, 21633, 28844, 36055, 41040, 43266, 57688, 64899, 72110, 86532, 108165, 115376, 129798, 137009, 144220, 173064, 194697, 216330, 259596, 274018, 288440, 324495, 346128, 389394, 411027, 432660, 519192, 548036, 576880, 648990, 685045, 778788, 822054, 865320, 973485, 1038384, 1096072, 1233081, 1297980, 1370090, 1557576, 1644108, 1730640, 1946970, 2055135, 2192144, 2466162, 2595960, 2740180, 3115152, 3288216, 3699243, 3893940, 4110270, 4932324, 5191920, 5480360, 6165405, 6576432, 7398486, 7787880, 8220540, 9864648, 10960720, 12330810, 14796972, 15575760, 16441080, 18496215, 19729296, 24661620, 29593944, 32882160, 36992430, 49323240, 59187888, 73984860, 98646480, 147969720, 295939440]

約数ペア:

[(1, 295939440), (2, 147969720), (3, 98646480), (4, 73984860), (5, 59187888), (6, 49323240), (8, 36992430), (9, 32882160), (10, 29593944), (12, 24661620), (15, 19729296), (16, 18496215), (18, 16441080), (19, 15575760), (20, 14796972), (24, 12330810), (27, 10960720), (30, 9864648), (36, 8220540), (38, 7787880), (40, 7398486), (45, 6576432), (48, 6165405), (54, 5480360), (57, 5191920), (60, 4932324), (72, 4110270), (76, 3893940), (80, 3699243), (90, 3288216), (95, 3115152), (108, 2740180), (114, 2595960), (120, 2466162), (135, 2192144), (144, 2055135), (152, 1946970), (171, 1730640), (180, 1644108), (190, 1557576), (216, 1370090), (228, 1297980), (240, 1233081), (270, 1096072), (285, 1038384), (304, 973485), (342, 865320), (360, 822054), (380, 778788), (432, 685045), (456, 648990), (513, 576880), (540, 548036), (570, 519192), (684, 432660), (720, 411027), (760, 389394), (855, 346128), (912, 324495), (1026, 288440), (1080, 274018), (1140, 259596), (1368, 216330), (1520, 194697), (1710, 173064), (2052, 144220), (2160, 137009), (2280, 129798), (2565, 115376), (2736, 108165), (3420, 86532), (4104, 72110), (4560, 64899), (5130, 57688), (6840, 43266), (7211, 41040), (8208, 36055), (10260, 28844), (13680, 21633), (14422, 20520)]