1178828640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8269}}^1$

素因数の和:8307

約数の個数: 240

約数和(自身を含む): 4539039120

約数和(自身を除く): 3360210480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8269, 8910, 9504, 11880, 12960, 14256, 15840, 16538, 17820, 23760, 24807, 28512, 33076, 35640, 41345, 47520, 49614, 66152, 71280, 74421, 82690, 90959, 99228, 124035, 132304, 142560, 148842, 165380, 181918, 198456, 223263, 248070, 264608, 272877, 297684, 330760, 363836, 372105, 396912, 446526, 454795, 496140, 545754, 595368, 661520, 669789, 727672, 744210, 793824, 818631, 893052, 909590, 992280, 1091508, 1116315, 1190736, 1323040, 1339578, 1364385, 1455344, 1488420, 1637262, 1786104, 1819180, 1984560, 2183016, 2232630, 2381472, 2455893, 2679156, 2728770, 2910688, 2976840, 3274524, 3348945, 3572208, 3638360, 3969120, 4093155, 4366032, 4465260, 4911786, 5358312, 5457540, 5953680, 6549048, 6697890, 7144416, 7276720, 7367679, 8186310, 8732064, 8930520, 9823572, 10716624, 10915080, 11907360, 12279465, 13098096, 13395780, 14553440, 14735358, 16372620, 17861040, 19647144, 21433248, 21830160, 24558930, 26196192, 26791560, 29470716, 32745240, 35722080, 36838395, 39294288, 43660320, 49117860, 53583120, 58941432, 65490480, 73676790, 78588576, 98235720, 107166240, 117882864, 130980960, 147353580, 196471440, 235765728, 294707160, 392942880, 589414320, 1178828640]

約数ペア:

[(1, 1178828640), (2, 589414320), (3, 392942880), (4, 294707160), (5, 235765728), (6, 196471440), (8, 147353580), (9, 130980960), (10, 117882864), (11, 107166240), (12, 98235720), (15, 78588576), (16, 73676790), (18, 65490480), (20, 58941432), (22, 53583120), (24, 49117860), (27, 43660320), (30, 39294288), (32, 36838395), (33, 35722080), (36, 32745240), (40, 29470716), (44, 26791560), (45, 26196192), (48, 24558930), (54, 21830160), (55, 21433248), (60, 19647144), (66, 17861040), (72, 16372620), (80, 14735358), (81, 14553440), (88, 13395780), (90, 13098096), (96, 12279465), (99, 11907360), (108, 10915080), (110, 10716624), (120, 9823572), (132, 8930520), (135, 8732064), (144, 8186310), (160, 7367679), (162, 7276720), (165, 7144416), (176, 6697890), (180, 6549048), (198, 5953680), (216, 5457540), (220, 5358312), (240, 4911786), (264, 4465260), (270, 4366032), (288, 4093155), (297, 3969120), (324, 3638360), (330, 3572208), (352, 3348945), (360, 3274524), (396, 2976840), (405, 2910688), (432, 2728770), (440, 2679156), (480, 2455893), (495, 2381472), (528, 2232630), (540, 2183016), (594, 1984560), (648, 1819180), (660, 1786104), (720, 1637262), (792, 1488420), (810, 1455344), (864, 1364385), (880, 1339578), (891, 1323040), (990, 1190736), (1056, 1116315), (1080, 1091508), (1188, 992280), (1296, 909590), (1320, 893052), (1440, 818631), (1485, 793824), (1584, 744210), (1620, 727672), (1760, 669789), (1782, 661520), (1980, 595368), (2160, 545754), (2376, 496140), (2592, 454795), (2640, 446526), (2970, 396912), (3168, 372105), (3240, 363836), (3564, 330760), (3960, 297684), (4320, 272877), (4455, 264608), (4752, 248070), (5280, 223263), (5940, 198456), (6480, 181918), (7128, 165380), (7920, 148842), (8269, 142560), (8910, 132304), (9504, 124035), (11880, 99228), (12960, 90959), (14256, 82690), (15840, 74421), (16538, 71280), (17820, 66152), (23760, 49614), (24807, 47520), (28512, 41345), (33076, 35640)]