2978518560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{38069}}^1$

素因数の和:38250

約数の個数: 96

約数和(自身を含む): 9440141760

約数和(自身を除く): 6461623200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 13040, 15648, 19560, 26080, 38069, 39120, 76138, 78240, 114207, 152276, 190345, 228414, 304552, 380690, 456828, 571035, 609104, 761380, 913656, 1142070, 1218208, 1522760, 1827312, 2284140, 3045520, 3654624, 4568280, 6091040, 6205247, 9136560, 12410494, 18273120, 18615741, 24820988, 31026235, 37231482, 49641976, 62052470, 74462964, 93078705, 99283952, 124104940, 148925928, 186157410, 198567904, 248209880, 297851856, 372314820, 496419760, 595703712, 744629640, 992839520, 1489259280, 2978518560]

約数ペア:

[(1, 2978518560), (2, 1489259280), (3, 992839520), (4, 744629640), (5, 595703712), (6, 496419760), (8, 372314820), (10, 297851856), (12, 248209880), (15, 198567904), (16, 186157410), (20, 148925928), (24, 124104940), (30, 99283952), (32, 93078705), (40, 74462964), (48, 62052470), (60, 49641976), (80, 37231482), (96, 31026235), (120, 24820988), (160, 18615741), (163, 18273120), (240, 12410494), (326, 9136560), (480, 6205247), (489, 6091040), (652, 4568280), (815, 3654624), (978, 3045520), (1304, 2284140), (1630, 1827312), (1956, 1522760), (2445, 1218208), (2608, 1142070), (3260, 913656), (3912, 761380), (4890, 609104), (5216, 571035), (6520, 456828), (7824, 380690), (9780, 304552), (13040, 228414), (15648, 190345), (19560, 152276), (26080, 114207), (38069, 78240), (39120, 76138)]