84414240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 302535324

約数和(自身を除く): 218121084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 96, 120, 122, 124, 144, 155, 160, 180, 183, 186, 240, 244, 248, 279, 288, 305, 310, 360, 366, 372, 465, 480, 488, 496, 549, 558, 610, 620, 720, 732, 744, 915, 930, 961, 976, 992, 1098, 1116, 1220, 1240, 1395, 1440, 1464, 1488, 1830, 1860, 1891, 1922, 1952, 2196, 2232, 2440, 2480, 2745, 2790, 2883, 2928, 2976, 3660, 3720, 3782, 3844, 4392, 4464, 4805, 4880, 4960, 5490, 5580, 5673, 5766, 5856, 7320, 7440, 7564, 7688, 8649, 8784, 8928, 9455, 9610, 9760, 10980, 11160, 11346, 11532, 14415, 14640, 14880, 15128, 15376, 17019, 17298, 17568, 18910, 19220, 21960, 22320, 22692, 23064, 28365, 28830, 29280, 30256, 30752, 34038, 34596, 37820, 38440, 43245, 43920, 44640, 45384, 46128, 56730, 57660, 58621, 60512, 68076, 69192, 75640, 76880, 85095, 86490, 87840, 90768, 92256, 113460, 115320, 117242, 136152, 138384, 151280, 153760, 170190, 172980, 175863, 181536, 226920, 230640, 234484, 272304, 276768, 293105, 302560, 340380, 345960, 351726, 453840, 461280, 468968, 527589, 544608, 586210, 680760, 691920, 703452, 879315, 907680, 937936, 1055178, 1172420, 1361520, 1383840, 1406904, 1758630, 1875872, 2110356, 2344840, 2637945, 2723040, 2813808, 3517260, 4220712, 4689680, 5275890, 5627616, 7034520, 8441424, 9379360, 10551780, 14069040, 16882848, 21103560, 28138080, 42207120, 84414240]

約数ペア:

[(1, 84414240), (2, 42207120), (3, 28138080), (4, 21103560), (5, 16882848), (6, 14069040), (8, 10551780), (9, 9379360), (10, 8441424), (12, 7034520), (15, 5627616), (16, 5275890), (18, 4689680), (20, 4220712), (24, 3517260), (30, 2813808), (31, 2723040), (32, 2637945), (36, 2344840), (40, 2110356), (45, 1875872), (48, 1758630), (60, 1406904), (61, 1383840), (62, 1361520), (72, 1172420), (80, 1055178), (90, 937936), (93, 907680), (96, 879315), (120, 703452), (122, 691920), (124, 680760), (144, 586210), (155, 544608), (160, 527589), (180, 468968), (183, 461280), (186, 453840), (240, 351726), (244, 345960), (248, 340380), (279, 302560), (288, 293105), (305, 276768), (310, 272304), (360, 234484), (366, 230640), (372, 226920), (465, 181536), (480, 175863), (488, 172980), (496, 170190), (549, 153760), (558, 151280), (610, 138384), (620, 136152), (720, 117242), (732, 115320), (744, 113460), (915, 92256), (930, 90768), (961, 87840), (976, 86490), (992, 85095), (1098, 76880), (1116, 75640), (1220, 69192), (1240, 68076), (1395, 60512), (1440, 58621), (1464, 57660), (1488, 56730), (1830, 46128), (1860, 45384), (1891, 44640), (1922, 43920), (1952, 43245), (2196, 38440), (2232, 37820), (2440, 34596), (2480, 34038), (2745, 30752), (2790, 30256), (2883, 29280), (2928, 28830), (2976, 28365), (3660, 23064), (3720, 22692), (3782, 22320), (3844, 21960), (4392, 19220), (4464, 18910), (4805, 17568), (4880, 17298), (4960, 17019), (5490, 15376), (5580, 15128), (5673, 14880), (5766, 14640), (5856, 14415), (7320, 11532), (7440, 11346), (7564, 11160), (7688, 10980), (8649, 9760), (8784, 9610), (8928, 9455)]