259127537040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4043813}}^1$

素因数の和:4043921

約数の個数: 120

約数和(自身を含む): 880014802680

約数和(自身を除く): 620887265640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 64080, 4043813, 8087626, 12131439, 16175252, 20219065, 24262878, 32350504, 36394317, 40438130, 48525756, 60657195, 64701008, 72788634, 80876260, 97051512, 121314390, 145577268, 161752520, 181971585, 194103024, 242628780, 291154536, 323505040, 359899357, 363943170, 485257560, 582309072, 719798714, 727886340, 970515120, 1079698071, 1439597428, 1455772680, 1799496785, 2159396142, 2879194856, 2911545360, 3239094213, 3598993570, 4318792284, 5398490355, 5758389712, 6478188426, 7197987140, 8637584568, 10796980710, 12956376852, 14395974280, 16195471065, 17275169136, 21593961420, 25912753704, 28791948560, 32390942130, 43187922840, 51825507408, 64781884260, 86375845680, 129563768520, 259127537040]

約数ペア:

[(1, 259127537040), (2, 129563768520), (3, 86375845680), (4, 64781884260), (5, 51825507408), (6, 43187922840), (8, 32390942130), (9, 28791948560), (10, 25912753704), (12, 21593961420), (15, 17275169136), (16, 16195471065), (18, 14395974280), (20, 12956376852), (24, 10796980710), (30, 8637584568), (36, 7197987140), (40, 6478188426), (45, 5758389712), (48, 5398490355), (60, 4318792284), (72, 3598993570), (80, 3239094213), (89, 2911545360), (90, 2879194856), (120, 2159396142), (144, 1799496785), (178, 1455772680), (180, 1439597428), (240, 1079698071), (267, 970515120), (356, 727886340), (360, 719798714), (445, 582309072), (534, 485257560), (712, 363943170), (720, 359899357), (801, 323505040), (890, 291154536), (1068, 242628780), (1335, 194103024), (1424, 181971585), (1602, 161752520), (1780, 145577268), (2136, 121314390), (2670, 97051512), (3204, 80876260), (3560, 72788634), (4005, 64701008), (4272, 60657195), (5340, 48525756), (6408, 40438130), (7120, 36394317), (8010, 32350504), (10680, 24262878), (12816, 20219065), (16020, 16175252), (21360, 12131439), (32040, 8087626), (64080, 4043813)]