235944720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 893228544

約数和(自身を除く): 657283824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 961, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1922, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2883, 3069, 3410, 3720, 3844, 3960, 4092, 4464, 4805, 5115, 5456, 5580, 5766, 6138, 6820, 7440, 7688, 7920, 8184, 8649, 9610, 10230, 10571, 11160, 11532, 12276, 13640, 14415, 15345, 15376, 16368, 17298, 19220, 20460, 21142, 22320, 23064, 24552, 27280, 28830, 29791, 30690, 31713, 34596, 38440, 40920, 42284, 43245, 46128, 49104, 52855, 57660, 59582, 61380, 63426, 69192, 76880, 81840, 84568, 86490, 89373, 95139, 105710, 115320, 119164, 122760, 126852, 138384, 148955, 158565, 169136, 172980, 178746, 190278, 211420, 230640, 238328, 245520, 253704, 268119, 297910, 317130, 327701, 345960, 357492, 380556, 422840, 446865, 475695, 476656, 507408, 536238, 595820, 634260, 655402, 691920, 714984, 761112, 845680, 893730, 951390, 983103, 1072476, 1191640, 1268520, 1310804, 1340595, 1429968, 1522224, 1638505, 1787460, 1902780, 1966206, 2144952, 2383280, 2537040, 2621608, 2681190, 2949309, 3277010, 3574920, 3805560, 3932412, 4289904, 4915515, 5243216, 5362380, 5898618, 6554020, 7149840, 7611120, 7864824, 9831030, 10724760, 11797236, 13108040, 14746545, 15729648, 19662060, 21449520, 23594472, 26216080, 29493090, 39324120, 47188944, 58986180, 78648240, 117972360, 235944720]

約数ペア:

[(1, 235944720), (2, 117972360), (3, 78648240), (4, 58986180), (5, 47188944), (6, 39324120), (8, 29493090), (9, 26216080), (10, 23594472), (11, 21449520), (12, 19662060), (15, 15729648), (16, 14746545), (18, 13108040), (20, 11797236), (22, 10724760), (24, 9831030), (30, 7864824), (31, 7611120), (33, 7149840), (36, 6554020), (40, 5898618), (44, 5362380), (45, 5243216), (48, 4915515), (55, 4289904), (60, 3932412), (62, 3805560), (66, 3574920), (72, 3277010), (80, 2949309), (88, 2681190), (90, 2621608), (93, 2537040), (99, 2383280), (110, 2144952), (120, 1966206), (124, 1902780), (132, 1787460), (144, 1638505), (155, 1522224), (165, 1429968), (176, 1340595), (180, 1310804), (186, 1268520), (198, 1191640), (220, 1072476), (240, 983103), (248, 951390), (264, 893730), (279, 845680), (310, 761112), (330, 714984), (341, 691920), (360, 655402), (372, 634260), (396, 595820), (440, 536238), (465, 507408), (495, 476656), (496, 475695), (528, 446865), (558, 422840), (620, 380556), (660, 357492), (682, 345960), (720, 327701), (744, 317130), (792, 297910), (880, 268119), (930, 253704), (961, 245520), (990, 238328), (1023, 230640), (1116, 211420), (1240, 190278), (1320, 178746), (1364, 172980), (1395, 169136), (1488, 158565), (1584, 148955), (1705, 138384), (1860, 126852), (1922, 122760), (1980, 119164), (2046, 115320), (2232, 105710), (2480, 95139), (2640, 89373), (2728, 86490), (2790, 84568), (2883, 81840), (3069, 76880), (3410, 69192), (3720, 63426), (3844, 61380), (3960, 59582), (4092, 57660), (4464, 52855), (4805, 49104), (5115, 46128), (5456, 43245), (5580, 42284), (5766, 40920), (6138, 38440), (6820, 34596), (7440, 31713), (7688, 30690), (7920, 29791), (8184, 28830), (8649, 27280), (9610, 24552), (10230, 23064), (10571, 22320), (11160, 21142), (11532, 20460), (12276, 19220), (13640, 17298), (14415, 16368), (15345, 15376)]