83868480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 224

約数和(自身を含む): 313822080

約数和(自身を除く): 229953600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 571, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1142, 1224, 1360, 1440, 1530, 1632, 1713, 1728, 1836, 2040, 2160, 2284, 2295, 2448, 2720, 2855, 2880, 3060, 3264, 3426, 3672, 4080, 4320, 4568, 4590, 4896, 5139, 5440, 5710, 6120, 6852, 7344, 8160, 8565, 8640, 9136, 9180, 9707, 9792, 10278, 11420, 12240, 13704, 14688, 15417, 16320, 17130, 18272, 18360, 19414, 20556, 22840, 24480, 25695, 27408, 29121, 29376, 30834, 34260, 36544, 36720, 38828, 41112, 45680, 48535, 48960, 51390, 54816, 58242, 61668, 68520, 73440, 77085, 77656, 82224, 87363, 91360, 97070, 102780, 109632, 116484, 123336, 137040, 145605, 146880, 154170, 155312, 164448, 174726, 182720, 194140, 205560, 232968, 246672, 262089, 274080, 291210, 308340, 310624, 328896, 349452, 388280, 411120, 436815, 465936, 493344, 524178, 548160, 582420, 616680, 621248, 698904, 776560, 822240, 873630, 931872, 986688, 1048356, 1164840, 1233360, 1310445, 1397808, 1553120, 1644480, 1747260, 1863744, 2096712, 2329680, 2466720, 2620890, 2795616, 3106240, 3494520, 4193424, 4659360, 4933440, 5241780, 5591232, 6989040, 8386848, 9318720, 10483560, 13978080, 16773696, 20967120, 27956160, 41934240, 83868480]

約数ペア:

[(1, 83868480), (2, 41934240), (3, 27956160), (4, 20967120), (5, 16773696), (6, 13978080), (8, 10483560), (9, 9318720), (10, 8386848), (12, 6989040), (15, 5591232), (16, 5241780), (17, 4933440), (18, 4659360), (20, 4193424), (24, 3494520), (27, 3106240), (30, 2795616), (32, 2620890), (34, 2466720), (36, 2329680), (40, 2096712), (45, 1863744), (48, 1747260), (51, 1644480), (54, 1553120), (60, 1397808), (64, 1310445), (68, 1233360), (72, 1164840), (80, 1048356), (85, 986688), (90, 931872), (96, 873630), (102, 822240), (108, 776560), (120, 698904), (135, 621248), (136, 616680), (144, 582420), (153, 548160), (160, 524178), (170, 493344), (180, 465936), (192, 436815), (204, 411120), (216, 388280), (240, 349452), (255, 328896), (270, 310624), (272, 308340), (288, 291210), (306, 274080), (320, 262089), (340, 246672), (360, 232968), (408, 205560), (432, 194140), (459, 182720), (480, 174726), (510, 164448), (540, 155312), (544, 154170), (571, 146880), (576, 145605), (612, 137040), (680, 123336), (720, 116484), (765, 109632), (816, 102780), (864, 97070), (918, 91360), (960, 87363), (1020, 82224), (1080, 77656), (1088, 77085), (1142, 73440), (1224, 68520), (1360, 61668), (1440, 58242), (1530, 54816), (1632, 51390), (1713, 48960), (1728, 48535), (1836, 45680), (2040, 41112), (2160, 38828), (2284, 36720), (2295, 36544), (2448, 34260), (2720, 30834), (2855, 29376), (2880, 29121), (3060, 27408), (3264, 25695), (3426, 24480), (3672, 22840), (4080, 20556), (4320, 19414), (4568, 18360), (4590, 18272), (4896, 17130), (5139, 16320), (5440, 15417), (5710, 14688), (6120, 13704), (6852, 12240), (7344, 11420), (8160, 10278), (8565, 9792), (8640, 9707), (9136, 9180)]