69078360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44281}}^1$

素因数の和:44308

約数の個数: 64

約数和(自身を含む): 223181280

約数和(自身を除く): 154102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44281, 88562, 132843, 177124, 221405, 265686, 354248, 442810, 531372, 575653, 664215, 885620, 1062744, 1151306, 1328430, 1726959, 1771240, 2302612, 2656860, 2878265, 3453918, 4605224, 5313720, 5756530, 6907836, 8634795, 11513060, 13815672, 17269590, 23026120, 34539180, 69078360]

約数ペア:

[(1, 69078360), (2, 34539180), (3, 23026120), (4, 17269590), (5, 13815672), (6, 11513060), (8, 8634795), (10, 6907836), (12, 5756530), (13, 5313720), (15, 4605224), (20, 3453918), (24, 2878265), (26, 2656860), (30, 2302612), (39, 1771240), (40, 1726959), (52, 1328430), (60, 1151306), (65, 1062744), (78, 885620), (104, 664215), (120, 575653), (130, 531372), (156, 442810), (195, 354248), (260, 265686), (312, 221405), (390, 177124), (520, 132843), (780, 88562), (1560, 44281)]