432865890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 1215648000

約数和(自身を除く): 782782110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 87, 90, 118, 135, 145, 174, 177, 261, 270, 290, 295, 354, 435, 522, 531, 590, 783, 870, 885, 937, 1062, 1305, 1566, 1593, 1711, 1770, 1874, 2610, 2655, 2811, 3186, 3422, 3915, 4685, 5133, 5310, 5622, 7830, 7965, 8433, 8555, 9370, 10266, 14055, 15399, 15930, 16866, 17110, 25299, 25665, 27173, 28110, 30798, 42165, 46197, 50598, 51330, 54346, 55283, 76995, 81519, 84330, 92394, 110566, 126495, 135865, 153990, 163038, 165849, 230985, 244557, 252990, 271730, 276415, 331698, 407595, 461970, 489114, 497547, 552830, 733671, 815190, 829245, 995094, 1222785, 1467342, 1492641, 1603207, 1658490, 2445570, 2487735, 2985282, 3206414, 3668355, 4809621, 4975470, 7336710, 7463205, 8016035, 9619242, 14428863, 14926410, 16032070, 24048105, 28857726, 43286589, 48096210, 72144315, 86573178, 144288630, 216432945, 432865890]

約数ペア:

[(1, 432865890), (2, 216432945), (3, 144288630), (5, 86573178), (6, 72144315), (9, 48096210), (10, 43286589), (15, 28857726), (18, 24048105), (27, 16032070), (29, 14926410), (30, 14428863), (45, 9619242), (54, 8016035), (58, 7463205), (59, 7336710), (87, 4975470), (90, 4809621), (118, 3668355), (135, 3206414), (145, 2985282), (174, 2487735), (177, 2445570), (261, 1658490), (270, 1603207), (290, 1492641), (295, 1467342), (354, 1222785), (435, 995094), (522, 829245), (531, 815190), (590, 733671), (783, 552830), (870, 497547), (885, 489114), (937, 461970), (1062, 407595), (1305, 331698), (1566, 276415), (1593, 271730), (1711, 252990), (1770, 244557), (1874, 230985), (2610, 165849), (2655, 163038), (2811, 153990), (3186, 135865), (3422, 126495), (3915, 110566), (4685, 92394), (5133, 84330), (5310, 81519), (5622, 76995), (7830, 55283), (7965, 54346), (8433, 51330), (8555, 50598), (9370, 46197), (10266, 42165), (14055, 30798), (15399, 28110), (15930, 27173), (16866, 25665), (17110, 25299)]