22363920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 76167000

約数和(自身を除く): 53803080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 349, 356, 360, 445, 534, 698, 712, 720, 801, 890, 1047, 1068, 1335, 1396, 1424, 1602, 1745, 1780, 2094, 2136, 2670, 2792, 3141, 3204, 3490, 3560, 4005, 4188, 4272, 5235, 5340, 5584, 6282, 6408, 6980, 7120, 8010, 8376, 10470, 10680, 12564, 12816, 13960, 15705, 16020, 16752, 20940, 21360, 25128, 27920, 31061, 31410, 32040, 41880, 50256, 62122, 62820, 64080, 83760, 93183, 124244, 125640, 155305, 186366, 248488, 251280, 279549, 310610, 372732, 465915, 496976, 559098, 621220, 745464, 931830, 1118196, 1242440, 1397745, 1490928, 1863660, 2236392, 2484880, 2795490, 3727320, 4472784, 5590980, 7454640, 11181960, 22363920]

約数ペア:

[(1, 22363920), (2, 11181960), (3, 7454640), (4, 5590980), (5, 4472784), (6, 3727320), (8, 2795490), (9, 2484880), (10, 2236392), (12, 1863660), (15, 1490928), (16, 1397745), (18, 1242440), (20, 1118196), (24, 931830), (30, 745464), (36, 621220), (40, 559098), (45, 496976), (48, 465915), (60, 372732), (72, 310610), (80, 279549), (89, 251280), (90, 248488), (120, 186366), (144, 155305), (178, 125640), (180, 124244), (240, 93183), (267, 83760), (349, 64080), (356, 62820), (360, 62122), (445, 50256), (534, 41880), (698, 32040), (712, 31410), (720, 31061), (801, 27920), (890, 25128), (1047, 21360), (1068, 20940), (1335, 16752), (1396, 16020), (1424, 15705), (1602, 13960), (1745, 12816), (1780, 12564), (2094, 10680), (2136, 10470), (2670, 8376), (2792, 8010), (3141, 7120), (3204, 6980), (3490, 6408), (3560, 6282), (4005, 5584), (4188, 5340), (4272, 5235)]