219330360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8581}}^1$

素因数の和:8669

約数の個数: 96

約数和(自身を含む): 722947680

約数和(自身を除く): 503617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 8581, 12780, 17162, 25560, 25743, 34324, 42905, 51486, 68648, 77229, 85810, 102972, 128715, 154458, 171620, 205944, 257430, 308916, 343240, 386145, 514860, 609251, 617832, 772290, 1029720, 1218502, 1544580, 1827753, 2437004, 3046255, 3089160, 3655506, 4874008, 5483259, 6092510, 7311012, 9138765, 10966518, 12185020, 14622024, 18277530, 21933036, 24370040, 27416295, 36555060, 43866072, 54832590, 73110120, 109665180, 219330360]

約数ペア:

[(1, 219330360), (2, 109665180), (3, 73110120), (4, 54832590), (5, 43866072), (6, 36555060), (8, 27416295), (9, 24370040), (10, 21933036), (12, 18277530), (15, 14622024), (18, 12185020), (20, 10966518), (24, 9138765), (30, 7311012), (36, 6092510), (40, 5483259), (45, 4874008), (60, 3655506), (71, 3089160), (72, 3046255), (90, 2437004), (120, 1827753), (142, 1544580), (180, 1218502), (213, 1029720), (284, 772290), (355, 617832), (360, 609251), (426, 514860), (568, 386145), (639, 343240), (710, 308916), (852, 257430), (1065, 205944), (1278, 171620), (1420, 154458), (1704, 128715), (2130, 102972), (2556, 85810), (2840, 77229), (3195, 68648), (4260, 51486), (5112, 42905), (6390, 34324), (8520, 25743), (8581, 25560), (12780, 17162)]