23557920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2922

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 55041888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 2887, 4080, 5774, 8160, 8661, 11548, 14435, 17322, 23096, 28870, 34644, 43305, 46192, 49079, 57740, 69288, 86610, 92384, 98158, 115480, 138576, 147237, 173220, 196316, 230960, 245395, 277152, 294474, 346440, 392632, 461920, 490790, 588948, 692880, 736185, 785264, 981580, 1177896, 1385760, 1472370, 1570528, 1963160, 2355792, 2944740, 3926320, 4711584, 5889480, 7852640, 11778960, 23557920]

約数ペア:

[(1, 23557920), (2, 11778960), (3, 7852640), (4, 5889480), (5, 4711584), (6, 3926320), (8, 2944740), (10, 2355792), (12, 1963160), (15, 1570528), (16, 1472370), (17, 1385760), (20, 1177896), (24, 981580), (30, 785264), (32, 736185), (34, 692880), (40, 588948), (48, 490790), (51, 461920), (60, 392632), (68, 346440), (80, 294474), (85, 277152), (96, 245395), (102, 230960), (120, 196316), (136, 173220), (160, 147237), (170, 138576), (204, 115480), (240, 98158), (255, 92384), (272, 86610), (340, 69288), (408, 57740), (480, 49079), (510, 46192), (544, 43305), (680, 34644), (816, 28870), (1020, 23096), (1360, 17322), (1632, 14435), (2040, 11548), (2720, 8661), (2887, 8160), (4080, 5774)]