182847720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2047

約数の個数: 128

約数和(自身を含む): 607150080

約数和(自身を除く): 424302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 1951, 2130, 2343, 2840, 3124, 3902, 3905, 4260, 4686, 5853, 6248, 7804, 7810, 8520, 9372, 9755, 11706, 11715, 15608, 15620, 18744, 19510, 21461, 23412, 23430, 29265, 31240, 39020, 42922, 46824, 46860, 58530, 64383, 78040, 85844, 93720, 107305, 117060, 128766, 138521, 171688, 214610, 234120, 257532, 277042, 321915, 415563, 429220, 515064, 554084, 643830, 692605, 831126, 858440, 1108168, 1287660, 1385210, 1523731, 1662252, 2077815, 2575320, 2770420, 3047462, 3324504, 4155630, 4571193, 5540840, 6094924, 7618655, 8311260, 9142386, 12189848, 15237310, 16622520, 18284772, 22855965, 30474620, 36569544, 45711930, 60949240, 91423860, 182847720]

約数ペア:

[(1, 182847720), (2, 91423860), (3, 60949240), (4, 45711930), (5, 36569544), (6, 30474620), (8, 22855965), (10, 18284772), (11, 16622520), (12, 15237310), (15, 12189848), (20, 9142386), (22, 8311260), (24, 7618655), (30, 6094924), (33, 5540840), (40, 4571193), (44, 4155630), (55, 3324504), (60, 3047462), (66, 2770420), (71, 2575320), (88, 2077815), (110, 1662252), (120, 1523731), (132, 1385210), (142, 1287660), (165, 1108168), (213, 858440), (220, 831126), (264, 692605), (284, 643830), (330, 554084), (355, 515064), (426, 429220), (440, 415563), (568, 321915), (660, 277042), (710, 257532), (781, 234120), (852, 214610), (1065, 171688), (1320, 138521), (1420, 128766), (1562, 117060), (1704, 107305), (1951, 93720), (2130, 85844), (2343, 78040), (2840, 64383), (3124, 58530), (3902, 46860), (3905, 46824), (4260, 42922), (4686, 39020), (5853, 31240), (6248, 29265), (7804, 23430), (7810, 23412), (8520, 21461), (9372, 19510), (9755, 18744), (11706, 15620), (11715, 15608)]