73522560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 236844000

約数和(自身を除く): 163321440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 257, 298, 320, 384, 447, 480, 514, 596, 640, 745, 771, 894, 960, 1028, 1192, 1285, 1490, 1542, 1788, 1920, 2056, 2235, 2384, 2570, 2980, 3084, 3576, 3855, 4112, 4470, 4768, 5140, 5960, 6168, 7152, 7710, 8224, 8940, 9536, 10280, 11920, 12336, 14304, 15420, 16448, 17880, 19072, 20560, 23840, 24672, 28608, 30840, 32896, 35760, 38293, 41120, 47680, 49344, 57216, 61680, 71520, 76586, 82240, 95360, 98688, 114879, 123360, 143040, 153172, 164480, 191465, 229758, 246720, 286080, 306344, 382930, 459516, 493440, 574395, 612688, 765860, 919032, 1148790, 1225376, 1531720, 1838064, 2297580, 2450752, 3063440, 3676128, 4595160, 4901504, 6126880, 7352256, 9190320, 12253760, 14704512, 18380640, 24507520, 36761280, 73522560]

約数ペア:

[(1, 73522560), (2, 36761280), (3, 24507520), (4, 18380640), (5, 14704512), (6, 12253760), (8, 9190320), (10, 7352256), (12, 6126880), (15, 4901504), (16, 4595160), (20, 3676128), (24, 3063440), (30, 2450752), (32, 2297580), (40, 1838064), (48, 1531720), (60, 1225376), (64, 1148790), (80, 919032), (96, 765860), (120, 612688), (128, 574395), (149, 493440), (160, 459516), (192, 382930), (240, 306344), (257, 286080), (298, 246720), (320, 229758), (384, 191465), (447, 164480), (480, 153172), (514, 143040), (596, 123360), (640, 114879), (745, 98688), (771, 95360), (894, 82240), (960, 76586), (1028, 71520), (1192, 61680), (1285, 57216), (1490, 49344), (1542, 47680), (1788, 41120), (1920, 38293), (2056, 35760), (2235, 32896), (2384, 30840), (2570, 28608), (2980, 24672), (3084, 23840), (3576, 20560), (3855, 19072), (4112, 17880), (4470, 16448), (4768, 15420), (5140, 14304), (5960, 12336), (6168, 11920), (7152, 10280), (7710, 9536), (8224, 8940)]