373957740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159811}}^1$

素因数の和:159839

約数の個数: 72

約数和(自身を含む): 1221602928

約数和(自身を除く): 847645188

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, 159811, 319622, 479433, 639244, 799055, 958866, 1438299, 1598110, 1917732, 2077543, 2397165, 2876598, 3196220, 4155086, 4794330, 5753196, 6232629, 7191495, 8310172, 9588660, 10387715, 12465258, 14382990, 18697887, 20775430, 24930516, 28765980, 31163145, 37395774, 41550860, 62326290, 74791548, 93489435, 124652580, 186978870, 373957740]

約数ペア:

[(1, 373957740), (2, 186978870), (3, 124652580), (4, 93489435), (5, 74791548), (6, 62326290), (9, 41550860), (10, 37395774), (12, 31163145), (13, 28765980), (15, 24930516), (18, 20775430), (20, 18697887), (26, 14382990), (30, 12465258), (36, 10387715), (39, 9588660), (45, 8310172), (52, 7191495), (60, 6232629), (65, 5753196), (78, 4794330), (90, 4155086), (117, 3196220), (130, 2876598), (156, 2397165), (180, 2077543), (195, 1917732), (234, 1598110), (260, 1438299), (390, 958866), (468, 799055), (585, 639244), (780, 479433), (1170, 319622), (2340, 159811)]