81844800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 252

約数和(自身を含む): 290078160

約数和(自身を除く): 208233360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 59, 60, 64, 68, 75, 80, 85, 96, 100, 102, 118, 120, 136, 150, 160, 170, 177, 192, 200, 204, 236, 240, 255, 272, 289, 295, 300, 320, 340, 354, 400, 408, 425, 472, 480, 510, 544, 578, 590, 600, 680, 708, 800, 816, 850, 867, 885, 944, 960, 1003, 1020, 1088, 1156, 1180, 1200, 1275, 1360, 1416, 1445, 1475, 1600, 1632, 1700, 1734, 1770, 1888, 2006, 2040, 2312, 2360, 2400, 2550, 2720, 2832, 2890, 2950, 3009, 3264, 3400, 3468, 3540, 3776, 4012, 4080, 4335, 4425, 4624, 4720, 4800, 5015, 5100, 5440, 5664, 5780, 5900, 6018, 6800, 6936, 7080, 7225, 8024, 8160, 8670, 8850, 9248, 9440, 10030, 10200, 11328, 11560, 11800, 12036, 13600, 13872, 14160, 14450, 15045, 16048, 16320, 17051, 17340, 17700, 18496, 18880, 20060, 20400, 21675, 23120, 23600, 24072, 25075, 27200, 27744, 28320, 28900, 30090, 32096, 34102, 34680, 35400, 40120, 40800, 43350, 46240, 47200, 48144, 50150, 51153, 55488, 56640, 57800, 60180, 64192, 68204, 69360, 70800, 75225, 80240, 81600, 85255, 86700, 92480, 94400, 96288, 100300, 102306, 115600, 120360, 136408, 138720, 141600, 150450, 160480, 170510, 173400, 192576, 200600, 204612, 231200, 240720, 255765, 272816, 277440, 283200, 300900, 320960, 341020, 346800, 401200, 409224, 426275, 462400, 481440, 511530, 545632, 601800, 682040, 693600, 802400, 818448, 852550, 962880, 1023060, 1091264, 1203600, 1278825, 1364080, 1387200, 1604800, 1636896, 1705100, 2046120, 2407200, 2557650, 2728160, 3273792, 3410200, 4092240, 4814400, 5115300, 5456320, 6820400, 8184480, 10230600, 13640800, 16368960, 20461200, 27281600, 40922400, 81844800]

約数ペア:

[(1, 81844800), (2, 40922400), (3, 27281600), (4, 20461200), (5, 16368960), (6, 13640800), (8, 10230600), (10, 8184480), (12, 6820400), (15, 5456320), (16, 5115300), (17, 4814400), (20, 4092240), (24, 3410200), (25, 3273792), (30, 2728160), (32, 2557650), (34, 2407200), (40, 2046120), (48, 1705100), (50, 1636896), (51, 1604800), (59, 1387200), (60, 1364080), (64, 1278825), (68, 1203600), (75, 1091264), (80, 1023060), (85, 962880), (96, 852550), (100, 818448), (102, 802400), (118, 693600), (120, 682040), (136, 601800), (150, 545632), (160, 511530), (170, 481440), (177, 462400), (192, 426275), (200, 409224), (204, 401200), (236, 346800), (240, 341020), (255, 320960), (272, 300900), (289, 283200), (295, 277440), (300, 272816), (320, 255765), (340, 240720), (354, 231200), (400, 204612), (408, 200600), (425, 192576), (472, 173400), (480, 170510), (510, 160480), (544, 150450), (578, 141600), (590, 138720), (600, 136408), (680, 120360), (708, 115600), (800, 102306), (816, 100300), (850, 96288), (867, 94400), (885, 92480), (944, 86700), (960, 85255), (1003, 81600), (1020, 80240), (1088, 75225), (1156, 70800), (1180, 69360), (1200, 68204), (1275, 64192), (1360, 60180), (1416, 57800), (1445, 56640), (1475, 55488), (1600, 51153), (1632, 50150), (1700, 48144), (1734, 47200), (1770, 46240), (1888, 43350), (2006, 40800), (2040, 40120), (2312, 35400), (2360, 34680), (2400, 34102), (2550, 32096), (2720, 30090), (2832, 28900), (2890, 28320), (2950, 27744), (3009, 27200), (3264, 25075), (3400, 24072), (3468, 23600), (3540, 23120), (3776, 21675), (4012, 20400), (4080, 20060), (4335, 18880), (4425, 18496), (4624, 17700), (4720, 17340), (4800, 17051), (5015, 16320), (5100, 16048), (5440, 15045), (5664, 14450), (5780, 14160), (5900, 13872), (6018, 13600), (6800, 12036), (6936, 11800), (7080, 11560), (7225, 11328), (8024, 10200), (8160, 10030), (8670, 9440), (8850, 9248)]