72500640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 230319936

約数和(自身を除く): 157819296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1153, 1310, 1572, 1965, 2096, 2306, 2620, 3144, 3459, 3930, 4192, 4612, 5240, 5765, 6288, 6918, 7860, 9224, 10480, 11530, 12576, 13836, 15720, 17295, 18448, 20960, 23060, 27672, 31440, 34590, 36896, 46120, 55344, 62880, 69180, 92240, 110688, 138360, 151043, 184480, 276720, 302086, 453129, 553440, 604172, 755215, 906258, 1208344, 1510430, 1812516, 2265645, 2416688, 3020860, 3625032, 4531290, 4833376, 6041720, 7250064, 9062580, 12083440, 14500128, 18125160, 24166880, 36250320, 72500640]

約数ペア:

[(1, 72500640), (2, 36250320), (3, 24166880), (4, 18125160), (5, 14500128), (6, 12083440), (8, 9062580), (10, 7250064), (12, 6041720), (15, 4833376), (16, 4531290), (20, 3625032), (24, 3020860), (30, 2416688), (32, 2265645), (40, 1812516), (48, 1510430), (60, 1208344), (80, 906258), (96, 755215), (120, 604172), (131, 553440), (160, 453129), (240, 302086), (262, 276720), (393, 184480), (480, 151043), (524, 138360), (655, 110688), (786, 92240), (1048, 69180), (1153, 62880), (1310, 55344), (1572, 46120), (1965, 36896), (2096, 34590), (2306, 31440), (2620, 27672), (3144, 23060), (3459, 20960), (3930, 18448), (4192, 17295), (4612, 15720), (5240, 13836), (5765, 12576), (6288, 11530), (6918, 10480), (7860, 9224)]