9190320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 28792800

約数和(自身を除く): 19602480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 257, 298, 447, 514, 596, 745, 771, 894, 1028, 1192, 1285, 1490, 1542, 1788, 2056, 2235, 2384, 2570, 2980, 3084, 3576, 3855, 4112, 4470, 5140, 5960, 6168, 7152, 7710, 8940, 10280, 11920, 12336, 15420, 17880, 20560, 30840, 35760, 38293, 61680, 76586, 114879, 153172, 191465, 229758, 306344, 382930, 459516, 574395, 612688, 765860, 919032, 1148790, 1531720, 1838064, 2297580, 3063440, 4595160, 9190320]

約数ペア:

[(1, 9190320), (2, 4595160), (3, 3063440), (4, 2297580), (5, 1838064), (6, 1531720), (8, 1148790), (10, 919032), (12, 765860), (15, 612688), (16, 574395), (20, 459516), (24, 382930), (30, 306344), (40, 229758), (48, 191465), (60, 153172), (80, 114879), (120, 76586), (149, 61680), (240, 38293), (257, 35760), (298, 30840), (447, 20560), (514, 17880), (596, 15420), (745, 12336), (771, 11920), (894, 10280), (1028, 8940), (1192, 7710), (1285, 7152), (1490, 6168), (1542, 5960), (1788, 5140), (2056, 4470), (2235, 4112), (2384, 3855), (2570, 3576), (2980, 3084)]