1185385280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1996

約数の個数: 112

約数和(自身を含む): 2955249360

約数和(自身を除く): 1769864080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 148, 160, 185, 212, 265, 296, 320, 370, 424, 530, 592, 740, 848, 1060, 1184, 1480, 1696, 1889, 1961, 2120, 2368, 2960, 3392, 3778, 3922, 4240, 5920, 7556, 7844, 8480, 9445, 9805, 11840, 15112, 15688, 16960, 18890, 19610, 30224, 31376, 37780, 39220, 60448, 62752, 69893, 75560, 78440, 100117, 120896, 125504, 139786, 151120, 156880, 200234, 279572, 302240, 313760, 349465, 400468, 500585, 559144, 604480, 627520, 698930, 800936, 1001170, 1118288, 1397860, 1601872, 2002340, 2236576, 2795720, 3203744, 3704329, 4004680, 4473152, 5591440, 6407488, 7408658, 8009360, 11182880, 14817316, 16018720, 18521645, 22365760, 29634632, 32037440, 37043290, 59269264, 74086580, 118538528, 148173160, 237077056, 296346320, 592692640, 1185385280]

約数ペア:

[(1, 1185385280), (2, 592692640), (4, 296346320), (5, 237077056), (8, 148173160), (10, 118538528), (16, 74086580), (20, 59269264), (32, 37043290), (37, 32037440), (40, 29634632), (53, 22365760), (64, 18521645), (74, 16018720), (80, 14817316), (106, 11182880), (148, 8009360), (160, 7408658), (185, 6407488), (212, 5591440), (265, 4473152), (296, 4004680), (320, 3704329), (370, 3203744), (424, 2795720), (530, 2236576), (592, 2002340), (740, 1601872), (848, 1397860), (1060, 1118288), (1184, 1001170), (1480, 800936), (1696, 698930), (1889, 627520), (1961, 604480), (2120, 559144), (2368, 500585), (2960, 400468), (3392, 349465), (3778, 313760), (3922, 302240), (4240, 279572), (5920, 200234), (7556, 156880), (7844, 151120), (8480, 139786), (9445, 125504), (9805, 120896), (11840, 100117), (15112, 78440), (15688, 75560), (16960, 69893), (18890, 62752), (19610, 60448), (30224, 39220), (31376, 37780)]