30518400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:72

約数の個数: 288

約数和(自身を含む): 116488080

約数和(自身を除く): 85969680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 64, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 128, 132, 136, 150, 160, 165, 170, 176, 187, 192, 200, 204, 220, 240, 255, 264, 272, 275, 289, 300, 320, 330, 340, 352, 374, 384, 400, 408, 425, 440, 480, 510, 528, 544, 550, 561, 578, 600, 640, 660, 680, 704, 748, 800, 816, 825, 850, 867, 880, 935, 960, 1020, 1056, 1088, 1100, 1122, 1156, 1200, 1275, 1320, 1360, 1408, 1445, 1496, 1600, 1632, 1650, 1700, 1734, 1760, 1870, 1920, 2040, 2112, 2176, 2200, 2244, 2312, 2400, 2550, 2640, 2720, 2805, 2890, 2992, 3179, 3200, 3264, 3300, 3400, 3468, 3520, 3740, 4080, 4224, 4335, 4400, 4488, 4624, 4675, 4800, 5100, 5280, 5440, 5610, 5780, 5984, 6358, 6528, 6600, 6800, 6936, 7040, 7225, 7480, 8160, 8670, 8800, 8976, 9248, 9350, 9537, 9600, 10200, 10560, 10880, 11220, 11560, 11968, 12716, 13200, 13600, 13872, 14025, 14450, 14960, 15895, 16320, 17340, 17600, 17952, 18496, 18700, 19074, 20400, 21120, 21675, 22440, 23120, 23936, 25432, 26400, 27200, 27744, 28050, 28900, 29920, 31790, 32640, 34680, 35200, 35904, 36992, 37400, 38148, 40800, 43350, 44880, 46240, 47685, 50864, 52800, 54400, 55488, 56100, 57800, 59840, 63580, 69360, 71808, 74800, 76296, 79475, 81600, 86700, 89760, 92480, 95370, 101728, 105600, 110976, 112200, 115600, 119680, 127160, 138720, 149600, 152592, 158950, 163200, 173400, 179520, 184960, 190740, 203456, 224400, 231200, 238425, 254320, 277440, 299200, 305184, 317900, 346800, 359040, 381480, 406912, 448800, 462400, 476850, 508640, 554880, 598400, 610368, 635800, 693600, 762960, 897600, 924800, 953700, 1017280, 1220736, 1271600, 1387200, 1525920, 1795200, 1907400, 2034560, 2543200, 2774400, 3051840, 3814800, 5086400, 6103680, 7629600, 10172800, 15259200, 30518400]

約数ペア:

[(1, 30518400), (2, 15259200), (3, 10172800), (4, 7629600), (5, 6103680), (6, 5086400), (8, 3814800), (10, 3051840), (11, 2774400), (12, 2543200), (15, 2034560), (16, 1907400), (17, 1795200), (20, 1525920), (22, 1387200), (24, 1271600), (25, 1220736), (30, 1017280), (32, 953700), (33, 924800), (34, 897600), (40, 762960), (44, 693600), (48, 635800), (50, 610368), (51, 598400), (55, 554880), (60, 508640), (64, 476850), (66, 462400), (68, 448800), (75, 406912), (80, 381480), (85, 359040), (88, 346800), (96, 317900), (100, 305184), (102, 299200), (110, 277440), (120, 254320), (128, 238425), (132, 231200), (136, 224400), (150, 203456), (160, 190740), (165, 184960), (170, 179520), (176, 173400), (187, 163200), (192, 158950), (200, 152592), (204, 149600), (220, 138720), (240, 127160), (255, 119680), (264, 115600), (272, 112200), (275, 110976), (289, 105600), (300, 101728), (320, 95370), (330, 92480), (340, 89760), (352, 86700), (374, 81600), (384, 79475), (400, 76296), (408, 74800), (425, 71808), (440, 69360), (480, 63580), (510, 59840), (528, 57800), (544, 56100), (550, 55488), (561, 54400), (578, 52800), (600, 50864), (640, 47685), (660, 46240), (680, 44880), (704, 43350), (748, 40800), (800, 38148), (816, 37400), (825, 36992), (850, 35904), (867, 35200), (880, 34680), (935, 32640), (960, 31790), (1020, 29920), (1056, 28900), (1088, 28050), (1100, 27744), (1122, 27200), (1156, 26400), (1200, 25432), (1275, 23936), (1320, 23120), (1360, 22440), (1408, 21675), (1445, 21120), (1496, 20400), (1600, 19074), (1632, 18700), (1650, 18496), (1700, 17952), (1734, 17600), (1760, 17340), (1870, 16320), (1920, 15895), (2040, 14960), (2112, 14450), (2176, 14025), (2200, 13872), (2244, 13600), (2312, 13200), (2400, 12716), (2550, 11968), (2640, 11560), (2720, 11220), (2805, 10880), (2890, 10560), (2992, 10200), (3179, 9600), (3200, 9537), (3264, 9350), (3300, 9248), (3400, 8976), (3468, 8800), (3520, 8670), (3740, 8160), (4080, 7480), (4224, 7225), (4335, 7040), (4400, 6936), (4488, 6800), (4624, 6600), (4675, 6528), (4800, 6358), (5100, 5984), (5280, 5780), (5440, 5610)]