39300560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 107993088

約数和(自身を除く): 68692528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 53, 62, 65, 80, 92, 104, 106, 115, 124, 130, 155, 184, 208, 212, 230, 248, 260, 265, 299, 310, 368, 403, 424, 460, 496, 520, 530, 598, 620, 689, 713, 806, 848, 920, 1040, 1060, 1196, 1219, 1240, 1378, 1426, 1495, 1612, 1643, 1840, 2015, 2120, 2392, 2438, 2480, 2756, 2852, 2990, 3224, 3286, 3445, 3565, 4030, 4240, 4784, 4876, 5512, 5704, 5980, 6095, 6448, 6572, 6890, 7130, 8060, 8215, 9269, 9752, 11024, 11408, 11960, 12190, 13144, 13780, 14260, 15847, 16120, 16430, 18538, 19504, 21359, 23920, 24380, 26288, 27560, 28520, 31694, 32240, 32860, 37076, 37789, 42718, 46345, 48760, 55120, 57040, 63388, 65720, 74152, 75578, 79235, 85436, 92690, 97520, 106795, 126776, 131440, 148304, 151156, 158470, 170872, 185380, 188945, 213590, 253552, 302312, 316940, 341744, 370760, 377890, 427180, 491257, 604624, 633880, 741520, 755780, 854360, 982514, 1267760, 1511560, 1708720, 1965028, 2456285, 3023120, 3930056, 4912570, 7860112, 9825140, 19650280, 39300560]

約数ペア:

[(1, 39300560), (2, 19650280), (4, 9825140), (5, 7860112), (8, 4912570), (10, 3930056), (13, 3023120), (16, 2456285), (20, 1965028), (23, 1708720), (26, 1511560), (31, 1267760), (40, 982514), (46, 854360), (52, 755780), (53, 741520), (62, 633880), (65, 604624), (80, 491257), (92, 427180), (104, 377890), (106, 370760), (115, 341744), (124, 316940), (130, 302312), (155, 253552), (184, 213590), (208, 188945), (212, 185380), (230, 170872), (248, 158470), (260, 151156), (265, 148304), (299, 131440), (310, 126776), (368, 106795), (403, 97520), (424, 92690), (460, 85436), (496, 79235), (520, 75578), (530, 74152), (598, 65720), (620, 63388), (689, 57040), (713, 55120), (806, 48760), (848, 46345), (920, 42718), (1040, 37789), (1060, 37076), (1196, 32860), (1219, 32240), (1240, 31694), (1378, 28520), (1426, 27560), (1495, 26288), (1612, 24380), (1643, 23920), (1840, 21359), (2015, 19504), (2120, 18538), (2392, 16430), (2438, 16120), (2480, 15847), (2756, 14260), (2852, 13780), (2990, 13144), (3224, 12190), (3286, 11960), (3445, 11408), (3565, 11024), (4030, 9752), (4240, 9269), (4784, 8215), (4876, 8060), (5512, 7130), (5704, 6890), (5980, 6572), (6095, 6448)]