258250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 192

約数和(自身を含む): 903571200

約数和(自身を除く): 645321120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 220, 236, 240, 264, 295, 330, 352, 354, 440, 472, 480, 528, 590, 649, 660, 708, 829, 880, 885, 944, 1056, 1180, 1298, 1320, 1416, 1658, 1760, 1770, 1888, 1947, 2360, 2487, 2596, 2640, 2832, 3245, 3316, 3540, 3894, 4145, 4720, 4974, 5192, 5280, 5664, 6490, 6632, 7080, 7788, 8290, 9119, 9440, 9735, 9948, 10384, 12435, 12980, 13264, 14160, 15576, 16580, 18238, 19470, 19896, 20768, 24870, 25960, 26528, 27357, 28320, 31152, 33160, 36476, 38940, 39792, 45595, 48911, 49740, 51920, 54714, 62304, 66320, 72952, 77880, 79584, 91190, 97822, 99480, 103840, 109428, 132640, 136785, 145904, 146733, 155760, 182380, 195644, 198960, 218856, 244555, 273570, 291808, 293466, 311520, 364760, 391288, 397920, 437712, 489110, 538021, 547140, 586932, 729520, 733665, 782576, 875424, 978220, 1076042, 1094280, 1173864, 1459040, 1467330, 1565152, 1614063, 1956440, 2152084, 2188560, 2347728, 2690105, 2934660, 3228126, 3912880, 4304168, 4377120, 4695456, 5380210, 5869320, 6456252, 7825760, 8070315, 8608336, 10760420, 11738640, 12912504, 16140630, 17216672, 21520840, 23477280, 25825008, 32281260, 43041680, 51650016, 64562520, 86083360, 129125040, 258250080]

約数ペア:

[(1, 258250080), (2, 129125040), (3, 86083360), (4, 64562520), (5, 51650016), (6, 43041680), (8, 32281260), (10, 25825008), (11, 23477280), (12, 21520840), (15, 17216672), (16, 16140630), (20, 12912504), (22, 11738640), (24, 10760420), (30, 8608336), (32, 8070315), (33, 7825760), (40, 6456252), (44, 5869320), (48, 5380210), (55, 4695456), (59, 4377120), (60, 4304168), (66, 3912880), (80, 3228126), (88, 2934660), (96, 2690105), (110, 2347728), (118, 2188560), (120, 2152084), (132, 1956440), (160, 1614063), (165, 1565152), (176, 1467330), (177, 1459040), (220, 1173864), (236, 1094280), (240, 1076042), (264, 978220), (295, 875424), (330, 782576), (352, 733665), (354, 729520), (440, 586932), (472, 547140), (480, 538021), (528, 489110), (590, 437712), (649, 397920), (660, 391288), (708, 364760), (829, 311520), (880, 293466), (885, 291808), (944, 273570), (1056, 244555), (1180, 218856), (1298, 198960), (1320, 195644), (1416, 182380), (1658, 155760), (1760, 146733), (1770, 145904), (1888, 136785), (1947, 132640), (2360, 109428), (2487, 103840), (2596, 99480), (2640, 97822), (2832, 91190), (3245, 79584), (3316, 77880), (3540, 72952), (3894, 66320), (4145, 62304), (4720, 54714), (4974, 51920), (5192, 49740), (5280, 48911), (5664, 45595), (6490, 39792), (6632, 38940), (7080, 36476), (7788, 33160), (8290, 31152), (9119, 28320), (9440, 27357), (9735, 26528), (9948, 25960), (10384, 24870), (12435, 20768), (12980, 19896), (13264, 19470), (14160, 18238), (15576, 16580)]