8991603360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{60623}}^1$

素因数の和:60747

約数の個数: 144

約数和(自身を含む): 30982258944

約数和(自身を除く): 21990655584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 24720, 29664, 37080, 49440, 60623, 74160, 121246, 148320, 181869, 242492, 303115, 363738, 484984, 545607, 606230, 727476, 909345, 969968, 1091214, 1212460, 1454952, 1818690, 1939936, 2182428, 2424920, 2728035, 2909904, 3637380, 4364856, 4849840, 5456070, 5819808, 6244169, 7274760, 8729712, 9699680, 10912140, 12488338, 14549520, 17459424, 18732507, 21824280, 24976676, 29099040, 31220845, 37465014, 43648560, 49953352, 56197521, 62441690, 74930028, 87297120, 93662535, 99906704, 112395042, 124883380, 149860056, 187325070, 199813408, 224790084, 249766760, 280987605, 299720112, 374650140, 449580168, 499533520, 561975210, 599440224, 749300280, 899160336, 999067040, 1123950420, 1498600560, 1798320672, 2247900840, 2997201120, 4495801680, 8991603360]

約数ペア:

[(1, 8991603360), (2, 4495801680), (3, 2997201120), (4, 2247900840), (5, 1798320672), (6, 1498600560), (8, 1123950420), (9, 999067040), (10, 899160336), (12, 749300280), (15, 599440224), (16, 561975210), (18, 499533520), (20, 449580168), (24, 374650140), (30, 299720112), (32, 280987605), (36, 249766760), (40, 224790084), (45, 199813408), (48, 187325070), (60, 149860056), (72, 124883380), (80, 112395042), (90, 99906704), (96, 93662535), (103, 87297120), (120, 74930028), (144, 62441690), (160, 56197521), (180, 49953352), (206, 43648560), (240, 37465014), (288, 31220845), (309, 29099040), (360, 24976676), (412, 21824280), (480, 18732507), (515, 17459424), (618, 14549520), (720, 12488338), (824, 10912140), (927, 9699680), (1030, 8729712), (1236, 7274760), (1440, 6244169), (1545, 5819808), (1648, 5456070), (1854, 4849840), (2060, 4364856), (2472, 3637380), (3090, 2909904), (3296, 2728035), (3708, 2424920), (4120, 2182428), (4635, 1939936), (4944, 1818690), (6180, 1454952), (7416, 1212460), (8240, 1091214), (9270, 969968), (9888, 909345), (12360, 727476), (14832, 606230), (16480, 545607), (18540, 484984), (24720, 363738), (29664, 303115), (37080, 242492), (49440, 181869), (60623, 148320), (74160, 121246)]