1173971200

素因数分解:

$2^8\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3540

約数の個数: 108

約数和(自身を含む): 2961443268

約数和(自身を除く): 1787472068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 256, 265, 320, 400, 424, 530, 640, 800, 848, 1060, 1280, 1325, 1600, 1696, 2120, 2650, 3200, 3392, 3461, 4240, 5300, 6400, 6784, 6922, 8480, 10600, 13568, 13844, 16960, 17305, 21200, 27688, 33920, 34610, 42400, 55376, 67840, 69220, 84800, 86525, 110752, 138440, 169600, 173050, 183433, 221504, 276880, 339200, 346100, 366866, 443008, 553760, 692200, 733732, 886016, 917165, 1107520, 1384400, 1467464, 1834330, 2215040, 2768800, 2934928, 3668660, 4430080, 4585825, 5537600, 5869856, 7337320, 9171650, 11075200, 11739712, 14674640, 18343300, 22150400, 23479424, 29349280, 36686600, 46958848, 58698560, 73373200, 117397120, 146746400, 234794240, 293492800, 586985600, 1173971200]

約数ペア:

[(1, 1173971200), (2, 586985600), (4, 293492800), (5, 234794240), (8, 146746400), (10, 117397120), (16, 73373200), (20, 58698560), (25, 46958848), (32, 36686600), (40, 29349280), (50, 23479424), (53, 22150400), (64, 18343300), (80, 14674640), (100, 11739712), (106, 11075200), (128, 9171650), (160, 7337320), (200, 5869856), (212, 5537600), (256, 4585825), (265, 4430080), (320, 3668660), (400, 2934928), (424, 2768800), (530, 2215040), (640, 1834330), (800, 1467464), (848, 1384400), (1060, 1107520), (1280, 917165), (1325, 886016), (1600, 733732), (1696, 692200), (2120, 553760), (2650, 443008), (3200, 366866), (3392, 346100), (3461, 339200), (4240, 276880), (5300, 221504), (6400, 183433), (6784, 173050), (6922, 169600), (8480, 138440), (10600, 110752), (13568, 86525), (13844, 84800), (16960, 69220), (17305, 67840), (21200, 55376), (27688, 42400), (33920, 34610)]