32456560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 80530560

約数和(自身を除く): 48074000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 131, 152, 163, 190, 262, 304, 326, 380, 524, 652, 655, 760, 815, 1048, 1304, 1310, 1520, 1630, 2096, 2489, 2608, 2620, 3097, 3260, 4978, 5240, 6194, 6520, 9956, 10480, 12388, 12445, 13040, 15485, 19912, 21353, 24776, 24890, 30970, 39824, 42706, 49552, 49780, 61940, 85412, 99560, 106765, 123880, 170824, 199120, 213530, 247760, 341648, 405707, 427060, 811414, 854120, 1622828, 1708240, 2028535, 3245656, 4057070, 6491312, 8114140, 16228280, 32456560]

約数ペア:

[(1, 32456560), (2, 16228280), (4, 8114140), (5, 6491312), (8, 4057070), (10, 3245656), (16, 2028535), (19, 1708240), (20, 1622828), (38, 854120), (40, 811414), (76, 427060), (80, 405707), (95, 341648), (131, 247760), (152, 213530), (163, 199120), (190, 170824), (262, 123880), (304, 106765), (326, 99560), (380, 85412), (524, 61940), (652, 49780), (655, 49552), (760, 42706), (815, 39824), (1048, 30970), (1304, 24890), (1310, 24776), (1520, 21353), (1630, 19912), (2096, 15485), (2489, 13040), (2608, 12445), (2620, 12388), (3097, 10480), (3260, 9956), (4978, 6520), (5240, 6194)]