3576560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 9478560

約数和(自身を除く): 5902000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 181, 190, 208, 247, 260, 304, 362, 380, 494, 520, 724, 760, 905, 988, 1040, 1235, 1448, 1520, 1810, 1976, 2353, 2470, 2896, 3439, 3620, 3952, 4706, 4940, 6878, 7240, 9412, 9880, 11765, 13756, 14480, 17195, 18824, 19760, 23530, 27512, 34390, 37648, 44707, 47060, 55024, 68780, 89414, 94120, 137560, 178828, 188240, 223535, 275120, 357656, 447070, 715312, 894140, 1788280, 3576560]

約数ペア:

[(1, 3576560), (2, 1788280), (4, 894140), (5, 715312), (8, 447070), (10, 357656), (13, 275120), (16, 223535), (19, 188240), (20, 178828), (26, 137560), (38, 94120), (40, 89414), (52, 68780), (65, 55024), (76, 47060), (80, 44707), (95, 37648), (104, 34390), (130, 27512), (152, 23530), (181, 19760), (190, 18824), (208, 17195), (247, 14480), (260, 13756), (304, 11765), (362, 9880), (380, 9412), (494, 7240), (520, 6878), (724, 4940), (760, 4706), (905, 3952), (988, 3620), (1040, 3439), (1235, 2896), (1448, 2470), (1520, 2353), (1810, 1976)]