70623540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30181}}^1$

素因数の和:30209

約数の個数: 72

約数和(自身を含む): 230711208

約数和(自身を除く): 160087668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30181, 60362, 90543, 120724, 150905, 181086, 271629, 301810, 362172, 392353, 452715, 543258, 603620, 784706, 905430, 1086516, 1177059, 1358145, 1569412, 1810860, 1961765, 2354118, 2716290, 3531177, 3923530, 4708236, 5432580, 5885295, 7062354, 7847060, 11770590, 14124708, 17655885, 23541180, 35311770, 70623540]

約数ペア:

[(1, 70623540), (2, 35311770), (3, 23541180), (4, 17655885), (5, 14124708), (6, 11770590), (9, 7847060), (10, 7062354), (12, 5885295), (13, 5432580), (15, 4708236), (18, 3923530), (20, 3531177), (26, 2716290), (30, 2354118), (36, 1961765), (39, 1810860), (45, 1569412), (52, 1358145), (60, 1177059), (65, 1086516), (78, 905430), (90, 784706), (117, 603620), (130, 543258), (156, 452715), (180, 392353), (195, 362172), (234, 301810), (260, 271629), (390, 181086), (468, 150905), (585, 120724), (780, 90543), (1170, 60362), (2340, 30181)]